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151130470 = 2523657089
BaseRepresentation
bin10010000001000…
…01000101100110
3101112101020000211
421000201011212
5302142133340
622555130034
73513405421
oct1100410546
9345336024
10151130470
1178344617
124274391a
132540661a
14161009b8
15d4045ea
hex9021166

151130470 has 16 divisors (see below), whose sum is σ = 283862880. Its totient is φ = 57823744.

The previous prime is 151130461. The next prime is 151130519. The reversal of 151130470 is 74031151.

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, 328315 + ... + 328774.

It is an arithmetic number, because the mean of its divisors is an integer number (17741430).

Almost surely, 2151130470 is an apocalyptic number.

151130470 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

151130470 is a deficient number, since it is larger than the sum of its proper divisors (132732410).

151130470 is a wasteful number, since it uses less digits than its factorization.

151130470 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 657119.

The product of its (nonzero) digits is 420, while the sum is 22.

The square root of 151130470 is about 12293.5133302079. The cubic root of 151130470 is about 532.6607271952.

The spelling of 151130470 in words is "one hundred fifty-one million, one hundred thirty thousand, four hundred seventy".

Divisors: 1 2 5 10 23 46 115 230 657089 1314178 3285445 6570890 15113047 30226094 75565235 151130470