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141212031304 = 23434015991709
BaseRepresentation
bin1000001110000011100…
…1001001100101001000
3111111111022100110010111
42003200321021211020
54303200240000204
6144512155524104
713126236314161
oct2034071114510
9444438313114
10141212031304
1154984568203
122344b759634
1310415a09796
146b985b0768
153a17336d04
hex20e0e49948

141212031304 has 64 divisors (see below), whose sum is σ = 272218320000. Its totient is φ = 68637004800.

The previous prime is 141212031277. The next prime is 141212031329. The reversal of 141212031304 is 403130212141.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 82627602 + ... + 82629310.

It is an arithmetic number, because the mean of its divisors is an integer number (4253411250).

Almost surely, 2141212031304 is an apocalyptic number.

It is an amenable number.

141212031304 is a deficient number, since it is larger than the sum of its proper divisors (131006288696).

141212031304 is a wasteful number, since it uses less digits than its factorization.

141212031304 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2758 (or 2754 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 22.

Adding to 141212031304 its reverse (403130212141), we get a palindrome (544342243445).

The spelling of 141212031304 in words is "one hundred forty-one billion, two hundred twelve million, thirty-one thousand, three hundred four".

Divisors: 1 2 4 8 43 86 172 344 401 599 802 1198 1604 1709 2396 3208 3418 4792 6836 13672 17243 25757 34486 51514 68972 73487 103028 137944 146974 206056 240199 293948 480398 587896 685309 960796 1023691 1370618 1921592 2047382 2741236 4094764 5482472 8189528 10328557 20657114 29468287 41314228 44018713 58936574 82628456 88037426 117873148 176074852 235746296 352149704 410500091 821000182 1642000364 3284000728 17651503913 35303007826 70606015652 141212031304