Search a number
-
+
151480486 = 2414342961
BaseRepresentation
bin10010000011101…
…10100010100110
3101120001000011101
421001312202212
5302234333421
623010430314
73516364033
oct1101664246
9346030141
10151480486
1178563593
124289239a
13254c9a31
141619238a
15d473191
hex90768a6

151480486 has 16 divisors (see below), whose sum is σ = 238181328. Its totient is φ = 72172800.

The previous prime is 151480481. The next prime is 151480493. The reversal of 151480486 is 684084151.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (151480481) 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, 17955 + ... + 25006.

It is an arithmetic number, because the mean of its divisors is an integer number (14886333).

Almost surely, 2151480486 is an apocalyptic number.

151480486 is a deficient number, since it is larger than the sum of its proper divisors (86700842).

151480486 is a wasteful number, since it uses less digits than its factorization.

151480486 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 43047.

The product of its (nonzero) digits is 30720, while the sum is 37.

The square root of 151480486 is about 12307.7408975002. The cubic root of 151480486 is about 533.0716216835.

The spelling of 151480486 in words is "one hundred fifty-one million, four hundred eighty thousand, four hundred eighty-six".

Divisors: 1 2 41 43 82 86 1763 3526 42961 85922 1761401 1847323 3522802 3694646 75740243 151480486