Search a number
-
+
151664304535 = 5189171603471
BaseRepresentation
bin1000110100111111100…
…1011010000110010111
3112111110202010221111021
42031033321122012113
54441102030221120
6153401300222011
713646245214032
oct2151771320627
9474422127437
10151664304535
1159358600847
122548809a907
13113c030b543
1474aa824019
153e29c81aaa
hex234fe5a197

151664304535 has 8 divisors (see below), whose sum is σ = 182006899776. Its totient is φ = 121324954080.

The previous prime is 151664304529. The next prime is 151664304557. The reversal of 151664304535 is 535403466151.

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

It is not a de Polignac number, because 151664304535 - 211 = 151664302487 is a prime.

It is a super-2 number, since 2×1516643045352 (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 151664304491 and 151664304500.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 707151 + ... + 896320.

It is an arithmetic number, because the mean of its divisors is an integer number (22750862472).

Almost surely, 2151664304535 is an apocalyptic number.

151664304535 is a deficient number, since it is larger than the sum of its proper divisors (30342595241).

151664304535 is a wasteful number, since it uses less digits than its factorization.

151664304535 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1622393.

The product of its (nonzero) digits is 648000, while the sum is 43.

The spelling of 151664304535 in words is "one hundred fifty-one billion, six hundred sixty-four million, three hundred four thousand, five hundred thirty-five".

Divisors: 1 5 18917 94585 1603471 8017355 30332860907 151664304535