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5780972346 = 232973455123
BaseRepresentation
bin1010110001001001…
…01010001100111010
3112220212220211012220
411120210222030322
543314412103341
62353350144510
7263154311532
oct53044521472
915825824186
105780972346
1124a72320a6
121154052136
137118abac6
143cbab64c2
1523c7c0a66
hex15892a33a

5780972346 has 32 divisors (see below), whose sum is σ = 12124503360. Its totient is φ = 1835051904.

The previous prime is 5780972339. The next prime is 5780972347. The reversal of 5780972346 is 6432790875.

It is not an unprimeable number, because it can be changed into a prime (5780972347) 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, 214860 + ... + 240263.

It is an arithmetic number, because the mean of its divisors is an integer number (378890730).

Almost surely, 25780972346 is an apocalyptic number.

5780972346 is an abundant number, since it is smaller than the sum of its proper divisors (6343531014).

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

5780972346 is a wasteful number, since it uses less digits than its factorization.

5780972346 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 455230.

The product of its (nonzero) digits is 2540160, while the sum is 51.

The square root of 5780972346 is about 76032.7057653481. The cubic root of 5780972346 is about 1794.7348554035.

The spelling of 5780972346 in words is "five billion, seven hundred eighty million, nine hundred seventy-two thousand, three hundred forty-six".

Divisors: 1 2 3 6 29 58 73 87 146 174 219 438 2117 4234 6351 12702 455123 910246 1365369 2730738 13198567 26397134 33223979 39595701 66447958 79191402 99671937 199343874 963495391 1926990782 2890486173 5780972346