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23939094243417 = 347169780810237
BaseRepresentation
bin1010111000101110000010…
…01101010110100001011001
310010202112222122020012101120
411130113001031112201121
511114204231111242132
6122525245034235453
75020354033444413
oct534270115264131
9103675878205346
1023939094243417
11769a570678291
122827682285b89
1310485a6ac1642
145ca9306cd9b3
152b7a9dd2602c
hex15c5c1356859

23939094243417 has 8 divisors (see below), whose sum is σ = 32597915565696. Its totient is φ = 15619834541712.

The previous prime is 23939094243401. The next prime is 23939094243473. The reversal of 23939094243417 is 71434249093932.

It is a happy number.

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

It is not a de Polignac number, because 23939094243417 - 24 = 23939094243401 is a prime.

It is not an unprimeable number, because it can be changed into a prime (23939094243217) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 84890404978 + ... + 84890405259.

It is an arithmetic number, because the mean of its divisors is an integer number (4074739445712).

Almost surely, 223939094243417 is an apocalyptic number.

It is an amenable number.

23939094243417 is a deficient number, since it is larger than the sum of its proper divisors (8658821322279).

23939094243417 is a wasteful number, since it uses less digits than its factorization.

23939094243417 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 169780810287.

The product of its (nonzero) digits is 35271936, while the sum is 60.

The spelling of 23939094243417 in words is "twenty-three trillion, nine hundred thirty-nine billion, ninety-four million, two hundred forty-three thousand, four hundred seventeen".

Divisors: 1 3 47 141 169780810237 509342430711 7979698081139 23939094243417