Search a number
-
+
30554113015354 = 21311027111354177
BaseRepresentation
bin1101111001001111011110…
…00011010111111000111010
311000011221111200002110201111
412330213233003113320322
513001044310412442404
6144552211000110534
76302314255325665
oct674475703277072
9130157450073644
1030554113015354
11980aa21286945
12351571276544a
13140831849b126
14778b812726dc
1537ebb13ed104
hex1bc9ef0d7e3a

30554113015354 has 16 divisors (see below), whose sum is σ = 46185526100736. Its totient is φ = 15158960377600.

The previous prime is 30554113015351. The next prime is 30554113015367. The reversal of 30554113015354 is 45351031145503.

It is not an unprimeable number, because it can be changed into a prime (30554113015351) 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, 2986087 + ... + 8368090.

It is an arithmetic number, because the mean of its divisors is an integer number (2886595381296).

Almost surely, 230554113015354 is an apocalyptic number.

30554113015354 is a deficient number, since it is larger than the sum of its proper divisors (15631413085382).

30554113015354 is a wasteful number, since it uses less digits than its factorization.

30554113015354 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11364581.

The product of its (nonzero) digits is 270000, while the sum is 40.

The spelling of 30554113015354 in words is "thirty trillion, five hundred fifty-four billion, one hundred thirteen million, fifteen thousand, three hundred fifty-four".

Divisors: 1 2 131 262 10271 20542 1345501 2691002 11354177 22708354 1487397187 2974794374 116618751967 233237503934 15277056507677 30554113015354