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48970375198 = 2371315051617
BaseRepresentation
bin101101100110110111…
…001010000000011110
311200101211101210220221
4231212313022000132
51300242404001243
634255141031554
73352350215113
oct554667120036
9150354353827
1048970375198
111984a555768
1295a80b55ba
13480565c594
142527ab090a
1514192b0bed
hexb66dca01e

48970375198 has 16 divisors (see below), whose sum is σ = 76016747664. Its totient is φ = 23641562880.

The previous prime is 48970375189. The next prime is 48970375229. The reversal of 48970375198 is 89157307984.

48970375198 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2516115 + ... + 2535502.

It is an arithmetic number, because the mean of its divisors is an integer number (4751046729).

Almost surely, 248970375198 is an apocalyptic number.

48970375198 is a deficient number, since it is larger than the sum of its proper divisors (27046372466).

48970375198 is a wasteful number, since it uses less digits than its factorization.

48970375198 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5051787.

The product of its (nonzero) digits is 15240960, while the sum is 61.

The spelling of 48970375198 in words is "forty-eight billion, nine hundred seventy million, three hundred seventy-five thousand, one hundred ninety-eight".

Divisors: 1 2 37 74 131 262 4847 9694 5051617 10103234 186909829 373819658 661761827 1323523654 24485187599 48970375198