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148112064 = 263428571
BaseRepresentation
bin10001101010000…
…00001011000000
3101022200212120000
420311000023000
5300404041224
622410320000
73445634412
oct1065001300
9338625500
10148112064
1176672871
1241729000
13248ba799
14159569b2
15d00a0c9
hex8d402c0

148112064 has 70 divisors (see below), whose sum is σ = 439065924. Its totient is φ = 49368960.

The previous prime is 148112057. The next prime is 148112071. The reversal of 148112064 is 460211841.

It is a happy number.

148112064 is a `hidden beast` number, since 1 + 481 + 120 + 64 = 666.

It is an interprime number because it is at equal distance from previous prime (148112057) and next prime (148112071).

It is a Harshad number since it is a multiple of its sum of digits (27).

It is an unprimeable number.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 9102 + ... + 19469.

Almost surely, 2148112064 is an apocalyptic number.

It is an amenable number.

148112064 is an abundant number, since it is smaller than the sum of its proper divisors (290953860).

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

148112064 is an equidigital number, since it uses as much as digits as its factorization.

148112064 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28595 (or 28576 counting only the distinct ones).

The product of its (nonzero) digits is 1536, while the sum is 27.

The square root of 148112064 is about 12170.1299910888. The cubic root of 148112064 is about 529.0907204900.

The spelling of 148112064 in words is "one hundred forty-eight million, one hundred twelve thousand, sixty-four".

Divisors: 1 2 3 4 6 8 9 12 16 18 24 27 32 36 48 54 64 72 81 96 108 144 162 192 216 288 324 432 576 648 864 1296 1728 2592 5184 28571 57142 85713 114284 171426 228568 257139 342852 457136 514278 685704 771417 914272 1028556 1371408 1542834 1828544 2057112 2314251 2742816 3085668 4114224 4628502 5485632 6171336 8228448 9257004 12342672 16456896 18514008 24685344 37028016 49370688 74056032 148112064