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148233482630 = 25711223170711
BaseRepresentation
bin1000101000001101100…
…1110111000110000110
3112011121122110010121022
42022003121313012012
54412040232421010
6152033021551142
713465235545562
oct2120331670606
9464548403538
10148233482630
1157957a33542
122488b1154b2
1310c945b35cc
147262d126a2
153cc898bd55
hex2283677186

148233482630 has 32 divisors (see below), whose sum is σ = 270801128448. Its totient is φ = 58410133600.

The previous prime is 148233482627. The next prime is 148233482681. The reversal of 148233482630 is 36284332841.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 782975 + ... + 953685.

It is an arithmetic number, because the mean of its divisors is an integer number (8462535264).

Almost surely, 2148233482630 is an apocalyptic number.

148233482630 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

148233482630 is a deficient number, since it is larger than the sum of its proper divisors (122567645818).

148233482630 is a wasteful number, since it uses less digits than its factorization.

148233482630 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 172012.

The product of its (nonzero) digits is 663552, while the sum is 44.

The spelling of 148233482630 in words is "one hundred forty-eight billion, two hundred thirty-three million, four hundred eighty-two thousand, six hundred thirty".

Divisors: 1 2 5 10 71 142 355 710 1223 2446 6115 12230 86833 170711 173666 341422 434165 853555 868330 1707110 12120481 24240962 60602405 121204810 208779553 417559106 1043897765 2087795530 14823348263 29646696526 74116741315 148233482630