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79481008496 = 248359850157
BaseRepresentation
bin100101000000101101…
…1111111000101110000
321121011011112120111102
41022001123333011300
52300234114232441
6100302453503532
75512420265561
oct1120133770560
9247134476442
1079481008496
1130786a5908a
12134a2041ba8
137658760656
143bbdc7c168
152102b5369b
hex12816ff170

79481008496 has 20 divisors (see below), whose sum is σ = 155849811432. Its totient is φ = 39261702336.

The previous prime is 79481008417. The next prime is 79481008501. The reversal of 79481008496 is 69480018497.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 29923751 + ... + 29926406.

Almost surely, 279481008496 is an apocalyptic number.

It is an amenable number.

79481008496 is a deficient number, since it is larger than the sum of its proper divisors (76368802936).

79481008496 is a wasteful number, since it uses less digits than its factorization.

79481008496 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 59850248 (or 59850242 counting only the distinct ones).

The product of its (nonzero) digits is 3483648, while the sum is 56.

The spelling of 79481008496 in words is "seventy-nine billion, four hundred eighty-one million, eight thousand, four hundred ninety-six".

Divisors: 1 2 4 8 16 83 166 332 664 1328 59850157 119700314 239400628 478801256 957602512 4967563031 9935126062 19870252124 39740504248 79481008496