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23013314423130 = 235809948220619
BaseRepresentation
bin1010011101110001101000…
…11011100110100101011010
310000111001101110011120000110
411032320310123212211122
511004022231443020010
6120540100511545150
74563441246014103
oct516706433464532
9100431343146013
1023013314423130
11737298a043999
1226b817452b1b6
13cac1b9393305
14597bc95693aa
1529d968439120
hex14ee346e695a

23013314423130 has 32 divisors (see below), whose sum is σ = 55300226558400. Its totient is φ = 6129298074752.

The previous prime is 23013314423083. The next prime is 23013314423179. The reversal of 23013314423130 is 3132441331032.

It is a super-2 number, since 2×230133144231302 (a number of 28 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 474086040 + ... + 474134579.

It is an arithmetic number, because the mean of its divisors is an integer number (1728132079950).

Almost surely, 223013314423130 is an apocalyptic number.

23013314423130 is an abundant number, since it is smaller than the sum of its proper divisors (32286912135270).

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

23013314423130 is a wasteful number, since it uses less digits than its factorization.

23013314423130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 948221438.

The product of its (nonzero) digits is 15552, while the sum is 30.

Adding to 23013314423130 its reverse (3132441331032), we get a palindrome (26145755754162).

The spelling of 23013314423130 in words is "twenty-three trillion, thirteen billion, three hundred fourteen million, four hundred twenty-three thousand, one hundred thirty".

Divisors: 1 2 3 5 6 10 15 30 809 1618 2427 4045 4854 8090 12135 24270 948220619 1896441238 2844661857 4741103095 5689323714 9482206190 14223309285 28446618570 767110480771 1534220961542 2301331442313 3835552403855 4602662884626 7671104807710 11506657211565 23013314423130