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50545102252304 = 24117126571522357
BaseRepresentation
bin10110111111000011100101…
…10111010110100100010000
320121222001202002012210020102
423133201302313112210100
523111112332134033204
6255300033250231532
713434522516211442
oct1337416267264420
9217861662183212
1050545102252304
111511806a571270
125803b905855a8
1322284c8a038ba
14c6a5788b6492
155c9bda17d41e
hex2df872dd6910

50545102252304 has 80 divisors (see below), whose sum is σ = 108379515874176. Its totient is φ = 22642914201600.

The previous prime is 50545102252301. The next prime is 50545102252321. The reversal of 50545102252304 is 40325220154505.

It is not an unprimeable number, because it can be changed into a prime (50545102252301) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 32440694 + ... + 33963050.

Almost surely, 250545102252304 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 50545102252304, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (54189757937088).

50545102252304 is an abundant number, since it is smaller than the sum of its proper divisors (57834413621872).

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

50545102252304 is a wasteful number, since it uses less digits than its factorization.

50545102252304 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1525104 (or 1525098 counting only the distinct ones).

The product of its (nonzero) digits is 240000, while the sum is 38.

The spelling of 50545102252304 in words is "fifty trillion, five hundred forty-five billion, one hundred two million, two hundred fifty-two thousand, three hundred four".

Divisors: 1 2 4 8 11 16 22 44 71 88 142 176 284 568 781 1136 1562 2657 3124 5314 6248 10628 12496 21256 29227 42512 58454 116908 188647 233816 377294 467632 754588 1509176 1522357 2075117 3018352 3044714 4150234 6089428 8300468 12178856 16600936 16745927 24357712 33201872 33491854 66983708 108087347 133967416 216174694 267934832 432349388 864698776 1188960817 1729397552 2377921634 4044902549 4755843268 8089805098 9511686536 16179610196 19023373072 32359220392 44493928039 64718440784 88987856078 177975712156 287188080979 355951424312 574376161958 711902848624 1148752323916 2297504647832 3159068890769 4595009295664 6318137781538 12636275563076 25272551126152 50545102252304