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164030948 = 2246787811
BaseRepresentation
bin10011100011011…
…10100111100100
3102102122122011022
421301232213210
5313442442243
624135430312
74031145224
oct1161564744
9372578138
10164030948
1184655974
1246b25398
1327ca2443
1417adc084
15e601b68
hex9c6e9e4

164030948 has 12 divisors (see below), whose sum is σ = 287672112. Its totient is φ = 81838920.

The previous prime is 164030929. The next prime is 164030957. The reversal of 164030948 is 849030461.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 42038 + ... + 45773.

It is an arithmetic number, because the mean of its divisors is an integer number (23972676).

Almost surely, 2164030948 is an apocalyptic number.

It is an amenable number.

164030948 is a deficient number, since it is larger than the sum of its proper divisors (123641164).

164030948 is a wasteful number, since it uses less digits than its factorization.

164030948 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 88282 (or 88280 counting only the distinct ones).

The product of its (nonzero) digits is 20736, while the sum is 35.

The square root of 164030948 is about 12807.4567342623. The cubic root of 164030948 is about 547.4047962454.

The spelling of 164030948 in words is "one hundred sixty-four million, thirty thousand, nine hundred forty-eight".

Divisors: 1 2 4 467 934 1868 87811 175622 351244 41007737 82015474 164030948