Search a number
-
+
26364154225006 = 213319315791321
BaseRepresentation
bin1011111111010011000100…
…00011000010000101101110
310110100101111020102101102201
411333221202003002011232
511423422241440200011
6132023305242012114
75360514214254343
oct577514203020556
9113311436371381
1026364154225006
118444a7a825554
122b59671aa703a
13119318a76c000
146720636607ca
1530abd37bbcc1
hex17fa620c216e

26364154225006 has 32 divisors (see below), whose sum is σ = 45095000781600. Its totient is φ = 11527646345280.

The previous prime is 26364154224983. The next prime is 26364154225009. The reversal of 26364154225006 is 60052245146362.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (26364154225009) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 157812175 + ... + 157979146.

It is an arithmetic number, because the mean of its divisors is an integer number (1409218774425).

Almost surely, 226364154225006 is an apocalyptic number.

26364154225006 is a gapful number since it is divisible by the number (26) formed by its first and last digit.

26364154225006 is a deficient number, since it is larger than the sum of its proper divisors (18730846556594).

26364154225006 is a wasteful number, since it uses less digits than its factorization.

26364154225006 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 315791381 (or 315791355 counting only the distinct ones).

The product of its (nonzero) digits is 2073600, while the sum is 46.

The spelling of 26364154225006 in words is "twenty-six trillion, three hundred sixty-four billion, one hundred fifty-four million, two hundred twenty-five thousand, six".

Divisors: 1 2 13 19 26 38 169 247 338 494 2197 3211 4394 6422 41743 83486 315791321 631582642 4105287173 6000035099 8210574346 12000070198 53368733249 78000456287 106737466498 156000912574 693793532237 1014005931731 1387587064474 2028011863462 13182077112503 26364154225006