Search a number
-
+
151562610044 = 221919910021331
BaseRepresentation
bin1000110100100111010…
…1011110010101111100
3112111012122210022212122
42031021311132111330
54440400012010134
6153343224422112
713643601633446
oct2151165362574
9474178708778
10151562610044
115930616220a
122545a017938
13113a52236a1
14749b111496
153e20d9502e
hex2349d5e57c

151562610044 has 24 divisors (see below), whose sum is σ = 280597296000. Its totient is φ = 71432040240.

The previous prime is 151562610007. The next prime is 151562610047. The reversal of 151562610044 is 440016265151.

It is a junction number, because it is equal to n+sod(n) for n = 151562609986 and 151562610013.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (151562610047) 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, 4995542 + ... + 5025789.

It is an arithmetic number, because the mean of its divisors is an integer number (11691554000).

Almost surely, 2151562610044 is an apocalyptic number.

It is an amenable number.

151562610044 is a deficient number, since it is larger than the sum of its proper divisors (129034685956).

151562610044 is a wasteful number, since it uses less digits than its factorization.

151562610044 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10021553 (or 10021551 counting only the distinct ones).

The product of its (nonzero) digits is 28800, while the sum is 35.

Adding to 151562610044 its reverse (440016265151), we get a palindrome (591578875195).

The spelling of 151562610044 in words is "one hundred fifty-one billion, five hundred sixty-two million, six hundred ten thousand, forty-four".

Divisors: 1 2 4 19 38 76 199 398 796 3781 7562 15124 10021331 20042662 40085324 190405289 380810578 761621156 1994244869 3988489738 7976979476 37890652511 75781305022 151562610044