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54950761404 = 223271121802137
BaseRepresentation
bin110011001011010100…
…100001001110111100
312020211121112220112100
4303023110201032330
51400014343331104
641124413305100
73653505523320
oct631324411674
9166747486470
1054950761404
11213392aa400
12a796a95190
13524964b946
142934055980
151669322139
hexccb5213bc

54950761404 has 108 divisors (see below), whose sum is σ = 174490209712. Its totient is φ = 14272917120.

The previous prime is 54950761399. The next prime is 54950761423. The reversal of 54950761404 is 40416705945.

54950761404 is a `hidden beast` number, since 5 + 49 + 507 + 61 + 40 + 4 = 666.

54950761404 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 54950761404.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 870577 + ... + 931560.

Almost surely, 254950761404 is an apocalyptic number.

It is an amenable number.

54950761404 is an abundant number, since it is smaller than the sum of its proper divisors (119539448308).

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

54950761404 is a wasteful number, since it uses less digits than its factorization.

54950761404 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1802176 (or 1802160 counting only the distinct ones).

The product of its (nonzero) digits is 604800, while the sum is 45.

The spelling of 54950761404 in words is "fifty-four billion, nine hundred fifty million, seven hundred sixty-one thousand, four hundred four".

Divisors: 1 2 3 4 6 7 9 11 12 14 18 21 22 28 33 36 42 44 63 66 77 84 99 121 126 132 154 198 231 242 252 308 363 396 462 484 693 726 847 924 1089 1386 1452 1694 2178 2541 2772 3388 4356 5082 7623 10164 15246 30492 1802137 3604274 5406411 7208548 10812822 12614959 16219233 19823507 21625644 25229918 32438466 37844877 39647014 50459836 59470521 64876932 75689754 79294028 113534631 118941042 138764549 151379508 178411563 218058577 227069262 237882084 277529098 356823126 416293647 436117154 454138524 555058196 654175731 713646252 832587294 872234308 1248880941 1308351462 1526410039 1665174588 1962527193 2497761882 2616702924 3052820078 3925054386 4579230117 4995523764 6105640156 7850108772 9158460234 13737690351 18316920468 27475380702 54950761404