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940075923804 = 223257304823581
BaseRepresentation
bin11011010111000001110…
…01000011100101011100
310022212111111200221121120
431223200321003211130
5110400233414030204
61555510453330540
7124626646336353
oct15534071034534
93285444627546
10940075923804
11332758395586
12132239636a50
136a8584a25a4
14336ddab899a
15196c0a0e6d9
hexdae0e4395c

940075923804 has 24 divisors (see below), whose sum is σ = 2202045556368. Its totient is φ = 312139345920.

The previous prime is 940075923803. The next prime is 940075923811. The reversal of 940075923804 is 408329570049.

940075923804 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (940075923803) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 152408707 + ... + 152414874.

It is an arithmetic number, because the mean of its divisors is an integer number (91751898182).

Almost surely, 2940075923804 is an apocalyptic number.

It is an amenable number.

940075923804 is an abundant number, since it is smaller than the sum of its proper divisors (1261969632564).

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

940075923804 is a wasteful number, since it uses less digits than its factorization.

940075923804 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 304823845 (or 304823843 counting only the distinct ones).

The product of its (nonzero) digits is 2177280, while the sum is 51.

The spelling of 940075923804 in words is "nine hundred forty billion, seventy-five million, nine hundred twenty-three thousand, eight hundred four".

Divisors: 1 2 3 4 6 12 257 514 771 1028 1542 3084 304823581 609647162 914470743 1219294324 1828941486 3657882972 78339660317 156679320634 235018980951 313358641268 470037961902 940075923804