Search a number
-
+
26936296160 = 255168351851
BaseRepresentation
bin11001000101100001…
…110100001011100000
32120112020101121210112
4121011201310023200
5420131142434120
620212510150452
71642335511454
oct310541641340
976466347715
1026936296160
1110472922a94
125278ab2428
132703737aa7
1414375bc664
15a79b9ebc5
hex6458742e0

26936296160 has 24 divisors (see below), whose sum is σ = 63637000056. Its totient is φ = 10774518400.

The previous prime is 26936296141. The next prime is 26936296169. The reversal of 26936296160 is 6169263962.

It is a junction number, because it is equal to n+sod(n) for n = 26936296099 and 26936296108.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (26936296169) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 84175766 + ... + 84176085.

It is an arithmetic number, because the mean of its divisors is an integer number (2651541669).

Almost surely, 226936296160 is an apocalyptic number.

26936296160 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

26936296160 is an abundant number, since it is smaller than the sum of its proper divisors (36700703896).

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

26936296160 is a wasteful number, since it uses less digits than its factorization.

26936296160 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 168351866 (or 168351858 counting only the distinct ones).

The product of its (nonzero) digits is 1259712, while the sum is 50.

The spelling of 26936296160 in words is "twenty-six billion, nine hundred thirty-six million, two hundred ninety-six thousand, one hundred sixty".

Divisors: 1 2 4 5 8 10 16 20 32 40 80 160 168351851 336703702 673407404 841759255 1346814808 1683518510 2693629616 3367037020 5387259232 6734074040 13468148080 26936296160