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48322840254 = 2313247655661
BaseRepresentation
bin101101000000010001…
…000000011010111110
311121201200221121222020
4231000101000122332
51242431121342004
634111010101010
73330325236123
oct550021003276
9147650847866
1048322840254
1119547a90117
12944727a766
13473145c600
1424a5ab274a
1513cc5038d9
hexb404406be

48322840254 has 24 divisors (see below), whose sum is σ = 104651833752. Its totient is φ = 14868565920.

The previous prime is 48322840231. The next prime is 48322840271. The reversal of 48322840254 is 45204822384.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 23826817 + ... + 23828844.

It is an arithmetic number, because the mean of its divisors is an integer number (4360493073).

Almost surely, 248322840254 is an apocalyptic number.

48322840254 is an abundant number, since it is smaller than the sum of its proper divisors (56328993498).

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

48322840254 is a wasteful number, since it uses less digits than its factorization.

48322840254 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 47655692 (or 47655679 counting only the distinct ones).

The product of its (nonzero) digits is 491520, while the sum is 42.

The spelling of 48322840254 in words is "forty-eight billion, three hundred twenty-two million, eight hundred forty thousand, two hundred fifty-four".

Divisors: 1 2 3 6 13 26 39 78 169 338 507 1014 47655661 95311322 142966983 285933966 619523593 1239047186 1858570779 3717141558 8053806709 16107613418 24161420127 48322840254