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13152211225131 = 3112927993113711
BaseRepresentation
bin1011111101100011110011…
…1000001100101000101011
31201120100011012202220210010
42333120330320030220223
53210441212033201011
643550013055223003
72525134024563216
oct277307470145053
951510135686703
1013152211225131
1142109043a5030
121584ba0b17a63
1374532c3995c4
143367db33677d
1517c1bc44e1a6
hexbf63ce0ca2b

13152211225131 has 32 divisors (see below), whose sum is σ = 19140347805696. Its totient is φ = 7966930356000.

The previous prime is 13152211225103. The next prime is 13152211225183.

13152211225131 is nontrivially palindromic in base 10.

It is not a de Polignac number, because 13152211225131 - 219 = 13152210700843 is a prime.

It is a super-2 number, since 2×131522112251312 (a number of 27 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (13152211227131) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 959238366 + ... + 959252076.

It is an arithmetic number, because the mean of its divisors is an integer number (598135868928).

Almost surely, 213152211225131 is an apocalyptic number.

13152211225131 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

13152211225131 is a deficient number, since it is larger than the sum of its proper divisors (5988136580565).

13152211225131 is a wasteful number, since it uses less digits than its factorization.

13152211225131 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26583.

The product of its digits is 3600, while the sum is 30.

The spelling of 13152211225131 in words is "thirteen trillion, one hundred fifty-two billion, two hundred eleven million, two hundred twenty-five thousand, one hundred thirty-one".

Divisors: 1 3 11 33 2927 8781 9931 13711 29793 32197 41133 96591 109241 150821 327723 452463 29068037 40132097 87204111 120396291 136163941 319748407 408491823 441453067 959245221 1324359201 1497803351 4493410053 398551855307 1195655565921 4384070408377 13152211225131