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98710096949 = 475120776699
BaseRepresentation
bin101101111101110010…
…1001000110000110101
3100102210021110110220122
41123323211020300311
53104124241100244
6113202523541325
710063061660132
oct1337345106065
9312707413818
1098710096949
1138954304922
121716998a845
1394014cb4b9
144ac5a0b589
15287ad911ee
hex16fb948c35

98710096949 has 4 divisors (see below), whose sum is σ = 98730878400. Its totient is φ = 98689315500.

The previous prime is 98710096931. The next prime is 98710096967. The reversal of 98710096949 is 94969001789.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is an interprime number because it is at equal distance from previous prime (98710096931) and next prime (98710096967).

It is a cyclic number.

It is not a de Polignac number, because 98710096949 - 212 = 98710092853 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 98710096891 and 98710096900.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (98710096999) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10383599 + ... + 10393100.

It is an arithmetic number, because the mean of its divisors is an integer number (24682719600).

Almost surely, 298710096949 is an apocalyptic number.

It is an amenable number.

98710096949 is a deficient number, since it is larger than the sum of its proper divisors (20781451).

98710096949 is a wasteful number, since it uses less digits than its factorization.

98710096949 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20781450.

The product of its (nonzero) digits is 8817984, while the sum is 62.

The spelling of 98710096949 in words is "ninety-eight billion, seven hundred ten million, ninety-six thousand, nine hundred forty-nine".

Divisors: 1 4751 20776699 98710096949