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103404406670 = 2516631621757
BaseRepresentation
bin110000001001101100…
…0100000011110001110
3100212220102122010020122
41200103120200132032
53143233012003140
6115300415144542
710320312645245
oct1402330403616
9325812563218
10103404406670
113a943101234
1218059b15152
13999bc19266
14500d25795c
152a53062ab5
hex181362078e

103404406670 has 16 divisors (see below), whose sum is σ = 186139423008. Its totient is φ = 41359209120.

The previous prime is 103404406657. The next prime is 103404406697. The reversal of 103404406670 is 76604404301.

It is a self number, because there is not a number n which added to its sum of digits gives 103404406670.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 144569 + ... + 477188.

It is an arithmetic number, because the mean of its divisors is an integer number (11633713938).

Almost surely, 2103404406670 is an apocalyptic number.

103404406670 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

103404406670 is a deficient number, since it is larger than the sum of its proper divisors (82735016338).

103404406670 is a wasteful number, since it uses less digits than its factorization.

103404406670 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 638395.

The product of its (nonzero) digits is 48384, while the sum is 35.

The spelling of 103404406670 in words is "one hundred three billion, four hundred four million, four hundred six thousand, six hundred seventy".

Divisors: 1 2 5 10 16631 33262 83155 166310 621757 1243514 3108785 6217570 10340440667 20680881334 51702203335 103404406670