Search a number
-
+
132021285151 = 7130314474431
BaseRepresentation
bin111101011110100010…
…1001111000100011111
3110121202210100011120211
41322331011033010133
54130334422111101
6140352202153251
712352416256660
oct1727505170437
9417683304524
10132021285151
1150a98634628
12217057b2827
13c5ac892252
146565b05367
15367a52cc51
hex1ebd14f11f

132021285151 has 8 divisors (see below), whose sum is σ = 150997274624. Its totient is φ = 113074247160.

The previous prime is 132021285139. The next prime is 132021285229. The reversal of 132021285151 is 151582120231.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 132021285151 - 27 = 132021285023 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (132021285251) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7228095 + ... + 7246336.

It is an arithmetic number, because the mean of its divisors is an integer number (18874659328).

Almost surely, 2132021285151 is an apocalyptic number.

132021285151 is a deficient number, since it is larger than the sum of its proper divisors (18975989473).

132021285151 is a wasteful number, since it uses less digits than its factorization.

132021285151 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14475741.

The product of its (nonzero) digits is 4800, while the sum is 31.

The spelling of 132021285151 in words is "one hundred thirty-two billion, twenty-one million, two hundred eighty-five thousand, one hundred fifty-one".

Divisors: 1 7 1303 9121 14474431 101321017 18860183593 132021285151