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98103404 = 22729120817
BaseRepresentation
bin1011101100011…
…11000001101100
320211121011120102
411312033001230
5200103302104
613422410232
72300602520
oct566170154
9224534512
1098103404
11504165a3
1228a30978
131742b469
14d059d80
15892ca1e
hex5d8f06c

98103404 has 24 divisors (see below), whose sum is σ = 202974240. Its totient is φ = 40594176.

The previous prime is 98103389. The next prime is 98103407. The reversal of 98103404 is 40430189.

It is a Harshad number since it is a multiple of its sum of digits (29).

It is not an unprimeable number, because it can be changed into a prime (98103407) 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, 59597 + ... + 61220.

It is an arithmetic number, because the mean of its divisors is an integer number (8457260).

Almost surely, 298103404 is an apocalyptic number.

It is an amenable number.

98103404 is an abundant number, since it is smaller than the sum of its proper divisors (104870836).

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

98103404 is a wasteful number, since it uses less digits than its factorization.

98103404 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 120857 (or 120855 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 29.

The square root of 98103404 is about 9904.7162503527. The cubic root of 98103404 is about 461.2057278375.

The spelling of 98103404 in words is "ninety-eight million, one hundred three thousand, four hundred four".

Divisors: 1 2 4 7 14 28 29 58 116 203 406 812 120817 241634 483268 845719 1691438 3382876 3503693 7007386 14014772 24525851 49051702 98103404