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119920404 = 223371631657
BaseRepresentation
bin1110010010111…
…01011100010100
322100122120212110
413021131130110
5221144423104
615522151020
72654210112
oct711353424
9270576773
10119920404
1161767a7a
12341b2470
131bac9926
1411cd8ab2
15a7dbe89
hex725d714

119920404 has 48 divisors (see below), whose sum is σ = 289314368. Its totient is φ = 38631168.

The previous prime is 119920387. The next prime is 119920477. The reversal of 119920404 is 404029911.

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, 71544 + ... + 73200.

Almost surely, 2119920404 is an apocalyptic number.

It is an amenable number.

119920404 is an abundant number, since it is smaller than the sum of its proper divisors (169393964).

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

119920404 is a wasteful number, since it uses less digits than its factorization.

119920404 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1864 (or 1862 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 30.

The square root of 119920404 is about 10950.8175037300. The cubic root of 119920404 is about 493.1333348470.

The spelling of 119920404 in words is "one hundred nineteen million, nine hundred twenty thousand, four hundred four".

Divisors: 1 2 3 4 6 12 37 74 111 148 163 222 326 444 489 652 978 1657 1956 3314 4971 6031 6628 9942 12062 18093 19884 24124 36186 61309 72372 122618 183927 245236 270091 367854 540182 735708 810273 1080364 1620546 3241092 9993367 19986734 29980101 39973468 59960202 119920404