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152380416 = 210349603
BaseRepresentation
bin10010001010100…
…10010000000000
3101121201201122010
421011102100000
5303002133131
623042012520
73530132526
oct1105222000
9347651563
10152380416
1179018731
1243047140
1325753536
1416348316
15d59eb46
hex9152400

152380416 has 44 divisors (see below), whose sum is σ = 406157552. Its totient is φ = 50792448.

The previous prime is 152380409. The next prime is 152380429. The reversal of 152380416 is 614083251.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 21730 + ... + 27873.

Almost surely, 2152380416 is an apocalyptic number.

152380416 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

152380416 is an abundant number, since it is smaller than the sum of its proper divisors (253777136).

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

152380416 is an equidigital number, since it uses as much as digits as its factorization.

152380416 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 49626 (or 49608 counting only the distinct ones).

The product of its (nonzero) digits is 5760, while the sum is 30.

The square root of 152380416 is about 12344.2462710366. The cubic root of 152380416 is about 534.1251793111.

The spelling of 152380416 in words is "one hundred fifty-two million, three hundred eighty thousand, four hundred sixteen".

Divisors: 1 2 3 4 6 8 12 16 24 32 48 64 96 128 192 256 384 512 768 1024 1536 3072 49603 99206 148809 198412 297618 396824 595236 793648 1190472 1587296 2380944 3174592 4761888 6349184 9523776 12698368 19047552 25396736 38095104 50793472 76190208 152380416