Search a number
-
+
30959030532 = 2232713950947
BaseRepresentation
bin11100110101010011…
…010101000100000100
32221220120212200221110
4130311103111010010
51001401002434112
622120011245020
72144123263143
oct346523250404
987816780843
1030959030532
1112147624951
126000149770
132bc4c893a1
1416d996d75a
15c12e1613c
hex7354d5104

30959030532 has 24 divisors (see below), whose sum is σ = 72264440416. Its totient is φ = 10315862208.

The previous prime is 30959030513. The next prime is 30959030537. The reversal of 30959030532 is 23503095903.

It is not an unprimeable number, because it can be changed into a prime (30959030537) 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, 442918 + ... + 508029.

Almost surely, 230959030532 is an apocalyptic number.

It is an amenable number.

30959030532 is an abundant number, since it is smaller than the sum of its proper divisors (41305409884).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

30959030532 is a wasteful number, since it uses less digits than its factorization.

30959030532 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 953667 (or 953665 counting only the distinct ones).

The product of its (nonzero) digits is 109350, while the sum is 39.

The spelling of 30959030532 in words is "thirty billion, nine hundred fifty-nine million, thirty thousand, five hundred thirty-two".

Divisors: 1 2 3 4 6 12 2713 5426 8139 10852 16278 32556 950947 1901894 2852841 3803788 5705682 11411364 2579919211 5159838422 7739757633 10319676844 15479515266 30959030532