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152001048 = 23346313679
BaseRepresentation
bin10010000111101…
…01101000011000
3101121000110020110
421003311220120
5302403013143
623025524320
73523662513
oct1103655030
9347013213
10152001048
1178889701
1242aa36a0
132564c964
1416289d7a
15d527533
hex90f5a18

152001048 has 32 divisors (see below), whose sum is σ = 380851200. Its totient is φ = 50553888.

The previous prime is 152001041. The next prime is 152001071. The reversal of 152001048 is 840100251.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (152001041) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4273 + ... + 17951.

It is an arithmetic number, because the mean of its divisors is an integer number (11901600).

Almost surely, 2152001048 is an apocalyptic number.

It is an amenable number.

152001048 is an abundant number, since it is smaller than the sum of its proper divisors (228850152).

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

152001048 is a wasteful number, since it uses less digits than its factorization.

152001048 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14151 (or 14147 counting only the distinct ones).

The product of its (nonzero) digits is 320, while the sum is 21.

The square root of 152001048 is about 12328.8705078770. The cubic root of 152001048 is about 533.6815562700.

Adding to 152001048 its reverse (840100251), we get a palindrome (992101299).

The spelling of 152001048 in words is "one hundred fifty-two million, one thousand, forty-eight".

Divisors: 1 2 3 4 6 8 12 24 463 926 1389 1852 2778 3704 5556 11112 13679 27358 41037 54716 82074 109432 164148 328296 6333377 12666754 19000131 25333508 38000262 50667016 76000524 152001048