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3713793681380 = 225185689684069
BaseRepresentation
bin110110000010101111010…
…110100110011111100100
3111011000221200000021211012
4312002233112212133210
5441321322140301010
611522032051201352
7532212161304116
oct66025726463744
914130850007735
103713793681380
111202013795352
124bb911ba6258
1320c29491b693
14cba6a1293b6
156690e778005
hex360af5a67e4

3713793681380 has 12 divisors (see below), whose sum is σ = 7798966730940. Its totient is φ = 1485517472544.

The previous prime is 3713793681371. The next prime is 3713793681427. The reversal of 3713793681380 is 831863973173.

It can be written as a sum of positive squares in 2 ways, for example, as 1986498562624 + 1727295118756 = 1409432^2 + 1314266^2 .

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 92844842015 + ... + 92844842054.

It is an arithmetic number, because the mean of its divisors is an integer number (649913894245).

Almost surely, 23713793681380 is an apocalyptic number.

It is an amenable number.

3713793681380 is an abundant number, since it is smaller than the sum of its proper divisors (4085173049560).

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

3713793681380 is a wasteful number, since it uses less digits than its factorization.

3713793681380 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 185689684078 (or 185689684076 counting only the distinct ones).

The product of its (nonzero) digits is 13716864, while the sum is 59.

The spelling of 3713793681380 in words is "three trillion, seven hundred thirteen billion, seven hundred ninety-three million, six hundred eighty-one thousand, three hundred eighty".

Divisors: 1 2 4 5 10 20 185689684069 371379368138 742758736276 928448420345 1856896840690 3713793681380