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98000006997928 = 2371750000124963
BaseRepresentation
bin10110010010000101100111…
…100110101110011110101000
3110211222201010222122012200011
4112102011213212232132220
5100321113003242413203
6544232325351421304
726433160350131260
oct2622054746563650
9424881128565604
1098000006997928
112925362a106002
12aba9084084834
13428b490191b79
141a2b3232647a0
15b4e31222576d
hex5921679ae7a8

98000006997928 has 16 divisors (see below), whose sum is σ = 210000014995680. Its totient is φ = 42000002999088.

The previous prime is 98000006997923. The next prime is 98000006997929. The reversal of 98000006997928 is 82979960000089.

It is not an unprimeable number, because it can be changed into a prime (98000006997923) 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, 875000062426 + ... + 875000062537.

It is an arithmetic number, because the mean of its divisors is an integer number (13125000937230).

Almost surely, 298000006997928 is an apocalyptic number.

It is an amenable number.

98000006997928 is an abundant number, since it is smaller than the sum of its proper divisors (112000007997752).

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

98000006997928 is a wasteful number, since it uses less digits than its factorization.

98000006997928 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1750000124976 (or 1750000124972 counting only the distinct ones).

The product of its (nonzero) digits is 35271936, while the sum is 67.

The spelling of 98000006997928 in words is "ninety-eight trillion, six million, nine hundred ninety-seven thousand, nine hundred twenty-eight".

Divisors: 1 2 4 7 8 14 28 56 1750000124963 3500000249926 7000000499852 12250000874741 14000000999704 24500001749482 49000003498964 98000006997928