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103484997238 = 27192316914841
BaseRepresentation
bin110000001100000101…
…1111011111001110110
3100220010001021112201111
41200120023323321312
53143414124402423
6115312414345234
710322311651210
oct1403013737166
9326101245644
10103484997238
113a984646107
1218080abb21a
1399b282539c
145019c355b0
152a5a18160d
hex18182fbe76

103484997238 has 32 divisors (see below), whose sum is σ = 194858979840. Its totient is φ = 40189659840.

The previous prime is 103484997223. The next prime is 103484997247. The reversal of 103484997238 is 832799484301.

It is a Smith number, since the sum of its digits (58) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8451303 + ... + 8463538.

It is an arithmetic number, because the mean of its divisors is an integer number (6089343120).

Almost surely, 2103484997238 is an apocalyptic number.

103484997238 is a deficient number, since it is larger than the sum of its proper divisors (91373982602).

103484997238 is a wasteful number, since it uses less digits than its factorization.

103484997238 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16914892.

The product of its (nonzero) digits is 10450944, while the sum is 58.

The spelling of 103484997238 in words is "one hundred three billion, four hundred eighty-four million, nine hundred ninety-seven thousand, two hundred thirty-eight".

Divisors: 1 2 7 14 19 23 38 46 133 161 266 322 437 874 3059 6118 16914841 33829682 118403887 236807774 321381979 389041343 642763958 778082686 2249673853 2723289401 4499347706 5446578802 7391785517 14783571034 51742498619 103484997238