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59104707381 = 3217386305277
BaseRepresentation
bin110111000010111010…
…100100001100110101
312122120002221020011100
4313002322210030311
51432021301114011
643052523000313
74161445503066
oct670272441465
9178502836140
1059104707381
1123080080505
12b556069099
13575c121345
142c09a0056d
15180dd55d56
hexdc2ea4335

59104707381 has 12 divisors (see below), whose sum is σ = 90395435052. Its totient is φ = 37085306496.

The previous prime is 59104707379. The next prime is 59104707391. The reversal of 59104707381 is 18370740195.

59104707381 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 17706294225 + 41398413156 = 133065^2 + 203466^2 .

It is not a de Polignac number, because 59104707381 - 21 = 59104707379 is a prime.

It is a super-2 number, since 2×591047073812 (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (59104707331) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 193152486 + ... + 193152791.

It is an arithmetic number, because the mean of its divisors is an integer number (7532952921).

Almost surely, 259104707381 is an apocalyptic number.

59104707381 is a gapful number since it is divisible by the number (51) formed by its first and last digit.

It is an amenable number.

59104707381 is a deficient number, since it is larger than the sum of its proper divisors (31290727671).

59104707381 is a wasteful number, since it uses less digits than its factorization.

59104707381 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 386305300 (or 386305297 counting only the distinct ones).

The product of its (nonzero) digits is 211680, while the sum is 45.

The spelling of 59104707381 in words is "fifty-nine billion, one hundred four million, seven hundred seven thousand, three hundred eighty-one".

Divisors: 1 3 9 17 51 153 386305277 1158915831 3476747493 6567189709 19701569127 59104707381