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98106293715 = 3512135391937
BaseRepresentation
bin101101101011110010…
…1110011110111010011
3100101020012022002120220
41123113211303313103
53101410202344330
6113022554204123
710042110510633
oct1332745636723
9311205262526
1098106293715
1138674499591
121701b723643
1393363a0791
144a697546c3
152842d71710
hex16d7973dd3

98106293715 has 16 divisors (see below), whose sum is σ = 157099505568. Its totient is φ = 52280211456.

The previous prime is 98106293707. The next prime is 98106293741. The reversal of 98106293715 is 51739260189.

It is not a de Polignac number, because 98106293715 - 23 = 98106293707 is a prime.

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, 2677774 + ... + 2714163.

It is an arithmetic number, because the mean of its divisors is an integer number (9818719098).

Almost surely, 298106293715 is an apocalyptic number.

98106293715 is a deficient number, since it is larger than the sum of its proper divisors (58993211853).

98106293715 is a wasteful number, since it uses less digits than its factorization.

98106293715 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5393158.

The product of its (nonzero) digits is 816480, while the sum is 51.

The spelling of 98106293715 in words is "ninety-eight billion, one hundred six million, two hundred ninety-three thousand, seven hundred fifteen".

Divisors: 1 3 5 15 1213 3639 6065 18195 5391937 16175811 26959685 80879055 6540419581 19621258743 32702097905 98106293715