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146937796 = 2236734449
BaseRepresentation
bin10001100001000…
…01011111000100
3101020111012202121
420300201133010
5300104002141
622325215324
73432644035
oct1060413704
9336435677
10146937796
1175a405a5
1241261544
1324599155
141572ca8c
15cd771d1
hex8c217c4

146937796 has 6 divisors (see below), whose sum is σ = 257141150. Its totient is φ = 73468896.

The previous prime is 146937793. The next prime is 146937797. The reversal of 146937796 is 697739641.

It can be written as a sum of positive squares in only one way, i.e., 144000000 + 2937796 = 12000^2 + 1714^2 .

It is not an unprimeable number, because it can be changed into a prime (146937793) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 18367221 + ... + 18367228.

Almost surely, 2146937796 is an apocalyptic number.

It is an amenable number.

146937796 is a deficient number, since it is larger than the sum of its proper divisors (110203354).

146937796 is a wasteful number, since it uses less digits than its factorization.

146937796 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36734453 (or 36734451 counting only the distinct ones).

The product of its digits is 1714608, while the sum is 52.

The square root of 146937796 is about 12121.7901318246. The cubic root of 146937796 is about 527.6887561502.

The spelling of 146937796 in words is "one hundred forty-six million, nine hundred thirty-seven thousand, seven hundred ninety-six".

Divisors: 1 2 4 36734449 73468898 146937796