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13023232033330 = 252356622747971
BaseRepresentation
bin1011110110000011010100…
…0111101000001000110010
31201010000020102200002202101
42331200311013220020302
53201333034400031310
643410442403411014
72512616554543111
oct275406507501062
951100212602671
1013023232033330
114171137a71242
121563ba6083a6a
13736115b391bc
14330483673c78
15178b6e02c43a
hexbd8351e8232

13023232033330 has 16 divisors (see below), whose sum is σ = 24461027123904. Its totient is φ = 4982801821360.

The previous prime is 13023232033223. The next prime is 13023232033417. The reversal of 13023232033330 is 3333023232031.

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, 28311373756 + ... + 28311374215.

It is an arithmetic number, because the mean of its divisors is an integer number (1528814195244).

Almost surely, 213023232033330 is an apocalyptic number.

13023232033330 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

13023232033330 is a deficient number, since it is larger than the sum of its proper divisors (11437795090574).

13023232033330 is a wasteful number, since it uses less digits than its factorization.

13023232033330 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 56622748001.

The product of its (nonzero) digits is 17496, while the sum is 28.

Adding to 13023232033330 its reverse (3333023232031), we get a palindrome (16356255265361).

The spelling of 13023232033330 in words is "thirteen trillion, twenty-three billion, two hundred thirty-two million, thirty-three thousand, three hundred thirty".

Divisors: 1 2 5 10 23 46 115 230 56622747971 113245495942 283113739855 566227479710 1302323203333 2604646406666 6511616016665 13023232033330