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100058493 = 3115328927
BaseRepresentation
bin1011111011011…
…00010101111101
320222021111110010
411331230111331
5201103332433
613532333433
72323324503
oct575542575
9228244403
10100058493
1151531477
1229614279
1317964312
14d408673
158bb6e63
hex5f6c57d

100058493 has 8 divisors (see below), whose sum is σ = 133531648. Its totient is φ = 66645504.

The previous prime is 100058479. The next prime is 100058501. The reversal of 100058493 is 394850001.

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

It is not a de Polignac number, because 100058493 - 210 = 100057469 is a prime.

It is a super-3 number, since 3×1000584933 (a number of 25 digits) contains 333 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 100058493.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (100058473) 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, 11005 + ... + 17922.

It is an arithmetic number, because the mean of its divisors is an integer number (16691456).

Almost surely, 2100058493 is an apocalyptic number.

It is an amenable number.

100058493 is a deficient number, since it is larger than the sum of its proper divisors (33473155).

100058493 is a wasteful number, since it uses less digits than its factorization.

100058493 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30083.

The product of its (nonzero) digits is 4320, while the sum is 30.

The square root of 100058493 is about 10002.9242224462. The cubic root of 100058493 is about 464.2493658735.

The spelling of 100058493 in words is "one hundred million, fifty-eight thousand, four hundred ninety-three".

Divisors: 1 3 1153 3459 28927 86781 33352831 100058493