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23414210141020 = 2257138343051907
BaseRepresentation
bin1010101001011100010111…
…01011011001101101011100
310001220101011120012002221221
411110232023223121231130
511032104300244003040
6121444201210303124
74634422645260406
oct524561353315534
9101811146162857
1023414210141020
117507a02243406
1227619b7727aa4
13100ac48458c2a
145ad37a691b76
152a90cd7b574a
hex154b8bad9b5c

23414210141020 has 48 divisors (see below), whose sum is σ = 49992564400128. Its totient is φ = 9209663731520.

The previous prime is 23414210141009. The next prime is 23414210141057. The reversal of 23414210141020 is 2014101241432.

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, 20982094 + ... + 22069813.

It is an arithmetic number, because the mean of its divisors is an integer number (1041511758336).

Almost surely, 223414210141020 is an apocalyptic number.

23414210141020 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

23414210141020 is an abundant number, since it is smaller than the sum of its proper divisors (26578354259108).

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

23414210141020 is a wasteful number, since it uses less digits than its factorization.

23414210141020 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 43052370 (or 43052368 counting only the distinct ones).

The product of its (nonzero) digits is 1536, while the sum is 25.

Adding to 23414210141020 its reverse (2014101241432), we get a palindrome (25428311382452).

The spelling of 23414210141020 in words is "twenty-three trillion, four hundred fourteen billion, two hundred ten million, one hundred forty-one thousand, twenty".

Divisors: 1 2 4 5 10 20 71 142 284 355 383 710 766 1420 1532 1915 3830 7660 27193 54386 108772 135965 271930 543860 43051907 86103814 172207628 215259535 430519070 861038140 3056685397 6113370794 12226741588 15283426985 16488880381 30566853970 32977760762 61133707940 65955521524 82444401905 164888803810 329777607620 1170710507051 2341421014102 4682842028204 5853552535255 11707105070510 23414210141020