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23103444430132 = 22113133289508817
BaseRepresentation
bin1010100000011001100001…
…00110010010110100110100
310000210200000202200022012221
411100030300212102310310
511012011323233231012
6121045324214452124
74603111614310603
oct520146046226464
9100720022608187
1023103444430132
1173a8130091190
122711728964044
13cb78511042c1
1459c2d9829a3a
152a0e90de6507
hex150330992d34

23103444430132 has 48 divisors (see below), whose sum is σ = 45530825679360. Its totient is φ = 10162480204800.

The previous prime is 23103444430109. The next prime is 23103444430211.

23103444430132 is nontrivially palindromic in base 10.

It is a super-3 number, since 3×231034444301323 (a number of 41 digits) contains 333 as substring.

It is a congruent number.

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, 45151788 + ... + 45660604.

It is an arithmetic number, because the mean of its divisors is an integer number (948558868320).

Almost surely, 223103444430132 is an apocalyptic number.

23103444430132 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

23103444430132 is a deficient number, since it is larger than the sum of its proper divisors (22427381249228).

23103444430132 is a wasteful number, since it uses less digits than its factorization.

23103444430132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 542152 (or 542150 counting only the distinct ones).

The product of its (nonzero) digits is 82944, while the sum is 34.

It can be divided in two parts, 2310344 and 4430132, that added together give a palindrome (6740476).

The spelling of 23103444430132 in words is "twenty-three trillion, one hundred three billion, four hundred forty-four million, four hundred thirty thousand, one hundred thirty-two".

Divisors: 1 2 4 11 22 31 44 62 124 341 682 1364 33289 66578 133156 366179 508817 732358 1017634 1031959 1464716 2035268 2063918 4127836 5596987 11193974 11351549 15773327 22387948 22703098 31546654 45406196 63093308 173506597 347013194 694026388 16938009113 33876018226 67752036452 186318100243 372636200486 525078282503 745272400972 1050156565006 2100313130012 5775861107533 11551722215066 23103444430132