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148434710 = 2543834159
BaseRepresentation
bin10001101100011…
…10111100010110
3101100022021010212
420312032330112
5300444402320
622421245422
73451450154
oct1066167426
9340267125
10148434710
1176873216
1241863872
13249a15b8
14159dc3d4
15d0709c5
hex8d8ef16

148434710 has 32 divisors (see below), whose sum is σ = 276756480. Its totient is φ = 57280608.

The previous prime is 148434641. The next prime is 148434721. The reversal of 148434710 is 17434841.

It is a super-3 number, since 3×1484347103 (a number of 25 digits) contains 333 as substring.

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, 33611 + ... + 37769.

It is an arithmetic number, because the mean of its divisors is an integer number (8648640).

Almost surely, 2148434710 is an apocalyptic number.

148434710 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

148434710 is a deficient number, since it is larger than the sum of its proper divisors (128321770).

148434710 is a wasteful number, since it uses less digits than its factorization.

148434710 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4292.

The product of its (nonzero) digits is 10752, while the sum is 32.

The square root of 148434710 is about 12183.3784312891. The cubic root of 148434710 is about 529.4746306924.

The spelling of 148434710 in words is "one hundred forty-eight million, four hundred thirty-four thousand, seven hundred ten".

Divisors: 1 2 5 10 43 83 86 166 215 415 430 830 3569 4159 7138 8318 17845 20795 35690 41590 178837 345197 357674 690394 894185 1725985 1788370 3451970 14843471 29686942 74217355 148434710