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10331143115 = 53364761409
BaseRepresentation
bin10011001111100100…
…01011101111001011
3222122222212110002012
421213302023233023
5132124233034430
64425052130135
7514005160526
oct114762135713
928588773065
1010331143115
11442172a807
122003a6694b
13c884a0647
14700121bbd
15406ebe695
hex267c8bbcb

10331143115 has 8 divisors (see below), whose sum is σ = 12397942080. Its totient is φ = 8264534272.

The previous prime is 10331143103. The next prime is 10331143129. The reversal of 10331143115 is 51134113301.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 10331143115 - 214 = 10331126731 is a prime.

It is a super-2 number, since 2×103311431152 (a number of 21 digits) contains 22 as substring.

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, 137531 + ... + 198939.

It is an arithmetic number, because the mean of its divisors is an integer number (1549742760).

Almost surely, 210331143115 is an apocalyptic number.

10331143115 is a deficient number, since it is larger than the sum of its proper divisors (2066798965).

10331143115 is an equidigital number, since it uses as much as digits as its factorization.

10331143115 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 95061.

The product of its (nonzero) digits is 540, while the sum is 23.

Adding to 10331143115 its reverse (51134113301), we get a palindrome (61465256416).

The spelling of 10331143115 in words is "ten billion, three hundred thirty-one million, one hundred forty-three thousand, one hundred fifteen".

Divisors: 1 5 33647 61409 168235 307045 2066228623 10331143115