Search a number
-
+
151055056101 = 34118127125037
BaseRepresentation
bin1000110010101110010…
…1010011110011100101
3112102220021201220202110
42030223211103303211
54433330043243401
6153221014031233
713625166535365
oct2145345236345
9472807656673
10151055056101
1159075706444
1225338048519
1311324025201
14744d9509a5
153de15389d6
hex232b953ce5

151055056101 has 32 divisors (see below), whose sum is σ = 208232833536. Its totient is φ = 97339968000.

The previous prime is 151055056099. The next prime is 151055056133. The reversal of 151055056101 is 101650550151.

It is not a de Polignac number, because 151055056101 - 21 = 151055056099 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (151055056171) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 6020755 + ... + 6045791.

It is an arithmetic number, because the mean of its divisors is an integer number (6507276048).

Almost surely, 2151055056101 is an apocalyptic number.

It is an amenable number.

151055056101 is a deficient number, since it is larger than the sum of its proper divisors (57177777435).

151055056101 is a wasteful number, since it uses less digits than its factorization.

151055056101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25533.

The product of its (nonzero) digits is 3750, while the sum is 30.

It can be divided in two parts, 1510550 and 56101, that added together give a palindrome (1566651).

The spelling of 151055056101 in words is "one hundred fifty-one billion, fifty-five million, fifty-six thousand, one hundred one".

Divisors: 1 3 41 123 181 271 543 813 7421 11111 22263 25037 33333 49051 75111 147153 1026517 2011091 3079551 4531697 6033273 6785027 13595091 20355081 185799577 278186107 557398731 834558321 1228089887 3684269661 50351685367 151055056101