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24293912425 = 523472800451
BaseRepresentation
bin10110101000000001…
…111010111101101001
32022201002021121202021
4112220001322331221
5344223220144200
615054354504441
71520011564006
oct265001727551
968632247667
1024293912425
11a337309a82
12485bb95121
1323a2175313
1412666a68ad
15972beb41a
hex5a807af69

24293912425 has 12 divisors (see below), whose sum is σ = 30211276176. Its totient is φ = 19379114000.

The previous prime is 24293912417. The next prime is 24293912429. The reversal of 24293912425 is 52421939242.

It is not a de Polignac number, because 24293912425 - 23 = 24293912417 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (24293912429) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1391551 + ... + 1408900.

It is an arithmetic number, because the mean of its divisors is an integer number (2517606348).

Almost surely, 224293912425 is an apocalyptic number.

24293912425 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

24293912425 is a deficient number, since it is larger than the sum of its proper divisors (5917363751).

24293912425 is a wasteful number, since it uses less digits than its factorization.

24293912425 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2800808 (or 2800803 counting only the distinct ones).

The product of its digits is 311040, while the sum is 43.

The spelling of 24293912425 in words is "twenty-four billion, two hundred ninety-three million, nine hundred twelve thousand, four hundred twenty-five".

Divisors: 1 5 25 347 1735 8675 2800451 14002255 70011275 971756497 4858782485 24293912425