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923925141318 = 23193179744963
BaseRepresentation
bin11010111000111100011…
…10101101011101000110
310021022210221011012010110
431130132032231131012
5110114144314010233
61544240110133450
7123515504060064
oct15343616553506
93238727135113
10923925141318
1132691a723663
1212b0907b1286
136918340526a
1432a0aad7034
1519077b82663
hexd71e3ad746

923925141318 has 16 divisors (see below), whose sum is σ = 1848807245376. Its totient is φ = 307815553320.

The previous prime is 923925141311. The next prime is 923925141341. The reversal of 923925141318 is 813141529329.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (923925141311) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 39860896 + ... + 39884067.

It is an arithmetic number, because the mean of its divisors is an integer number (115550452836).

Almost surely, 2923925141318 is an apocalyptic number.

923925141318 is an abundant number, since it is smaller than the sum of its proper divisors (924882104058).

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

923925141318 is a wasteful number, since it uses less digits than its factorization.

923925141318 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 79746899.

The product of its digits is 466560, while the sum is 48.

The spelling of 923925141318 in words is "nine hundred twenty-three billion, nine hundred twenty-five million, one hundred forty-one thousand, three hundred eighteen".

Divisors: 1 2 3 6 1931 3862 5793 11586 79744963 159489926 239234889 478469778 153987523553 307975047106 461962570659 923925141318