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120493004 = 2230123251
BaseRepresentation
bin1110010111010…
…01001111001100
322101201200022212
413023221033030
5221321234004
615542325552
72662113362
oct713511714
9271650285
10120493004
11620191a5
12344298b8
131bc6a448
1412007632
15a8a196e
hex72e93cc

120493004 has 6 divisors (see below), whose sum is σ = 210862764. Its totient is φ = 60246500.

The previous prime is 120492959. The next prime is 120493013. The reversal of 120493004 is 400394021.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 15061622 + ... + 15061629.

It is an arithmetic number, because the mean of its divisors is an integer number (35143794).

Almost surely, 2120493004 is an apocalyptic number.

It is an amenable number.

120493004 is a deficient number, since it is larger than the sum of its proper divisors (90369760).

120493004 is a wasteful number, since it uses less digits than its factorization.

120493004 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30123255 (or 30123253 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 23.

The square root of 120493004 is about 10976.9305363567. The cubic root of 120493004 is about 493.9169655059.

The spelling of 120493004 in words is "one hundred twenty million, four hundred ninety-three thousand, four".

Divisors: 1 2 4 30123251 60246502 120493004