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48856013454 = 23233111420293
BaseRepresentation
bin101101100000000010…
…111001101010001110
311200002212012122002210
4231200002321222032
51300024114412304
634235533531250
73346461156003
oct554002715216
9150085178083
1048856013454
11197a0a45026
129575943b26
1347b7a5ab01
1425168218aa
15140e220c89
hexb600b9a8e

48856013454 has 32 divisors (see below), whose sum is σ = 105249429504. Its totient is φ = 15074785440.

The previous prime is 48856013417. The next prime is 48856013461. The reversal of 48856013454 is 45431065884.

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, 5705869 + ... + 5714424.

It is an arithmetic number, because the mean of its divisors is an integer number (3289044672).

Almost surely, 248856013454 is an apocalyptic number.

48856013454 is an abundant number, since it is smaller than the sum of its proper divisors (56393416050).

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

48856013454 is a wasteful number, since it uses less digits than its factorization.

48856013454 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11420352.

The product of its (nonzero) digits is 1843200, while the sum is 48.

The spelling of 48856013454 in words is "forty-eight billion, eight hundred fifty-six million, thirteen thousand, four hundred fifty-four".

Divisors: 1 2 3 6 23 31 46 62 69 93 138 186 713 1426 2139 4278 11420293 22840586 34260879 68521758 262666739 354029083 525333478 708058166 788000217 1062087249 1576000434 2124174498 8142668909 16285337818 24428006727 48856013454