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50379117470 = 25111583289319
BaseRepresentation
bin101110111010110101…
…000101001110011110
311211001000012100000122
4232322311011032132
51311134023224340
635051023154542
73432304301333
oct567265051636
9154030170018
1050379117470
111a402775680
12991ba45a52
13499b47c2a6
14261cc1a98a
15149ccd0db5
hexbbad4539e

50379117470 has 32 divisors (see below), whose sum is σ = 98989102080. Its totient is φ = 18308043040.

The previous prime is 50379117461. The next prime is 50379117479. The reversal of 50379117470 is 7471197305.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (50379117461) and next prime (50379117479).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50379117479) 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, 29471 + ... + 318789.

It is an arithmetic number, because the mean of its divisors is an integer number (3093409440).

Almost surely, 250379117470 is an apocalyptic number.

50379117470 is a deficient number, since it is larger than the sum of its proper divisors (48609984610).

50379117470 is a wasteful number, since it uses less digits than its factorization.

50379117470 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 290920.

The product of its (nonzero) digits is 185220, while the sum is 44.

The spelling of 50379117470 in words is "fifty billion, three hundred seventy-nine million, one hundred seventeen thousand, four hundred seventy".

Divisors: 1 2 5 10 11 22 55 110 1583 3166 7915 15830 17413 34826 87065 174130 289319 578638 1446595 2893190 3182509 6365018 15912545 31825090 457991977 915983954 2289959885 4579919770 5037911747 10075823494 25189558735 50379117470