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214048282752 = 2734171214417
BaseRepresentation
bin1100011101011001000…
…1011001100010000000
3202110111101121101120000
43013112101121202000
512001332330022002
6242155445320000
721315213245403
oct3072621314200
9673441541500
10214048282752
1182860747a37
1235598406000
1317252934915
14a507b65d3a
15587b94361c
hex31d6459880

214048282752 has 160 divisors (see below), whose sum is σ = 674475613020. Its totient is φ = 67152347136.

The previous prime is 214048282699. The next prime is 214048282781. The reversal of 214048282752 is 257282840412.

214048282752 is a `hidden beast` number, since 2 + 1 + 40 + 482 + 82 + 7 + 52 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 190815206976 + 23233075776 = 436824^2 + 152424^2 .

It is a junction number, because it is equal to n+sod(n) for n = 214048282698 and 214048282707.

It is an unprimeable number.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 430953 + ... + 783464.

Almost surely, 2214048282752 is an apocalyptic number.

It is an amenable number.

214048282752 is an abundant number, since it is smaller than the sum of its proper divisors (460427330268).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

214048282752 is a wasteful number, since it uses less digits than its factorization.

214048282752 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1214460 (or 1214439 counting only the distinct ones).

The product of its (nonzero) digits is 573440, while the sum is 45.

The spelling of 214048282752 in words is "two hundred fourteen billion, forty-eight million, two hundred eighty-two thousand, seven hundred fifty-two".

Divisors: 1 2 3 4 6 8 9 12 16 17 18 24 27 32 34 36 48 51 54 64 68 72 81 96 102 108 128 136 144 153 162 192 204 216 272 288 306 324 384 408 432 459 544 576 612 648 816 864 918 1088 1152 1224 1296 1377 1632 1728 1836 2176 2448 2592 2754 3264 3456 3672 4896 5184 5508 6528 7344 9792 10368 11016 14688 19584 22032 29376 44064 58752 88128 176256 1214417 2428834 3643251 4857668 7286502 9715336 10929753 14573004 19430672 20645089 21859506 29146008 32789259 38861344 41290178 43719012 58292016 61935267 65578518 77722688 82580356 87438024 98367777 116584032 123870534 131157036 155445376 165160712 174876048 185805801 196735554 233168064 247741068 262314072 330321424 349752096 371611602 393471108 466336128 495482136 524628144 557417403 660642848 699504192 743223204 786942216 990964272 1049256288 1114834806 1321285696 1399008384 1486446408 1573884432 1672252209 1981928544 2098512576 2229669612 2642571392 2972892816 3147768864 3344504418 3963857088 4197025152 4459339224 5945785632 6295537728 6689008836 7927714176 8918678448 11891571264 12591075456 13378017672 17837356896 23783142528 26756035344 35674713792 53512070688 71349427584 107024141376 214048282752