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23740601068830 = 2353125527528031
BaseRepresentation
bin1010110010111100010100…
…00101111110110100011110
310010001120122022022011202210
411121132022011332310132
511102431222333200310
6122254140452501250
75000126140343412
oct531361205766436
9103046568264683
1023740601068830
117623372429348
1227b510731a826
131032962a14349
145c10a07aad42
152b2832ce8820
hex15978a17ed1e

23740601068830 has 32 divisors (see below), whose sum is σ = 58815424585728. Its totient is φ = 6126606727200.

The previous prime is 23740601068801. The next prime is 23740601068837. The reversal of 23740601068830 is 3886010604732.

It is a super-2 number, since 2×237406010688302 (a number of 28 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 23740601068830.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23740601068837) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 12763763086 + ... + 12763764945.

It is an arithmetic number, because the mean of its divisors is an integer number (1837982018304).

Almost surely, 223740601068830 is an apocalyptic number.

23740601068830 is an abundant number, since it is smaller than the sum of its proper divisors (35074823516898).

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

23740601068830 is a wasteful number, since it uses less digits than its factorization.

23740601068830 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25527528072.

The product of its (nonzero) digits is 1161216, while the sum is 48.

The spelling of 23740601068830 in words is "twenty-three trillion, seven hundred forty billion, six hundred one million, sixty-eight thousand, eight hundred thirty".

Divisors: 1 2 3 5 6 10 15 30 31 62 93 155 186 310 465 930 25527528031 51055056062 76582584093 127637640155 153165168186 255275280310 382912920465 765825840930 791353368961 1582706737922 2374060106883 3956766844805 4748120213766 7913533689610 11870300534415 23740601068830