Search a number
-
+
10741718925 = 325276820139
BaseRepresentation
bin10100000000100000…
…11001111110001101
31000201121102212012200
422000100121332031
5133444340001200
64533520152113
7530122050540
oct120020317615
930647385180
1010741718925
114612469463
1220b9468639
131022575902
1473c87a857
1542d071800
hex280419f8d

10741718925 has 36 divisors (see below), whose sum is σ = 21988131360. Its totient is φ = 4910499360.

The previous prime is 10741718893. The next prime is 10741718941. The reversal of 10741718925 is 52981714701.

It is a happy number.

It is not a de Polignac number, because 10741718925 - 25 = 10741718893 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 3408495 + ... + 3411644.

Almost surely, 210741718925 is an apocalyptic number.

10741718925 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

10741718925 is an abundant number, since it is smaller than the sum of its proper divisors (11246412435).

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

10741718925 is a wasteful number, since it uses less digits than its factorization.

10741718925 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6820162 (or 6820154 counting only the distinct ones).

The product of its (nonzero) digits is 141120, while the sum is 45.

The spelling of 10741718925 in words is "ten billion, seven hundred forty-one million, seven hundred eighteen thousand, nine hundred twenty-five".

Divisors: 1 3 5 7 9 15 21 25 35 45 63 75 105 175 225 315 525 1575 6820139 20460417 34100695 47740973 61381251 102302085 143222919 170503475 238704865 306906255 429668757 511510425 716114595 1193524325 1534531275 2148343785 3580572975 10741718925