Search a number
-
+
151214642632051 = 613128571863251
BaseRepresentation
bin100010011000011101100111…
…000011110001010101110011
3201211101222102102212200102121
4202120131213003301111303
5124310000042003211201
61253335014155055111
743564616544603655
oct4230354703612563
9654358372780377
10151214642632051
11441aa851676559
1214b624b1a41497
13664b630936c2b
14294ab835006d5
15127368e88c9a1
hex8987670f1573

151214642632051 has 8 divisors (see below), whose sum is σ = 151244775235008. Its totient is φ = 151184511825000.

The previous prime is 151214642632037. The next prime is 151214642632057. The reversal of 151214642632051 is 150236246412151.

151214642632051 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a cyclic number.

It is not a de Polignac number, because 151214642632051 - 223 = 151214634243443 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 151214642631989 and 151214642632007.

It is not an unprimeable number, because it can be changed into a prime (151214642632057) 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, 174737176 + ... + 175600426.

It is an arithmetic number, because the mean of its divisors is an integer number (18905596904376).

Almost surely, 2151214642632051 is an apocalyptic number.

151214642632051 is a deficient number, since it is larger than the sum of its proper divisors (30132602957).

151214642632051 is an equidigital number, since it uses as much as digits as its factorization.

151214642632051 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 897953.

The product of its (nonzero) digits is 345600, while the sum is 43.

The spelling of 151214642632051 in words is "one hundred fifty-one trillion, two hundred fourteen billion, six hundred forty-two million, six hundred thirty-two thousand, fifty-one".

Divisors: 1 6131 28571 863251 175168801 5292591881 24663944321 151214642632051