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98057001 = 374669381
BaseRepresentation
bin1011101100000…
…11101100101001
320211111210220210
411312003230221
5200100311001
613421411333
72300320320
oct566035451
9224453823
1098057001
1150394749
1228a09b49
13174132c3
14d0470b7
15891ddd6
hex5d83b29

98057001 has 8 divisors (see below), whose sum is σ = 149420224. Its totient is φ = 56032560.

The previous prime is 98056957. The next prime is 98057017. The reversal of 98057001 is 10075089.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 98057001 - 27 = 98056873 is a prime.

It is a super-2 number, since 2×980570012 = 19230350890228002, which contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 98057001.

It is not an unprimeable number, because it can be changed into a prime (98057101) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2334670 + ... + 2334711.

It is an arithmetic number, because the mean of its divisors is an integer number (18677528).

Almost surely, 298057001 is an apocalyptic number.

It is an amenable number.

98057001 is a deficient number, since it is larger than the sum of its proper divisors (51363223).

98057001 is a wasteful number, since it uses less digits than its factorization.

98057001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4669391.

The product of its (nonzero) digits is 2520, while the sum is 30.

The square root of 98057001 is about 9902.3735033577. The cubic root of 98057001 is about 461.1329994588.

The spelling of 98057001 in words is "ninety-eight million, fifty-seven thousand, one".

Divisors: 1 3 7 21 4669381 14008143 32685667 98057001