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153941030 = 25591132309
BaseRepresentation
bin10010010110011…
…11010000100110
3101201200000101122
421023033100212
5303402103110
623135253542
73546322445
oct1113172046
9351600348
10153941030
11799941a1
124367a2b2
1325b7b989
1416632d5c
15d7ac255
hex92cf426

153941030 has 32 divisors (see below), whose sum is σ = 284407200. Its totient is φ = 59971072.

The previous prime is 153941017. The next prime is 153941033. The reversal of 153941030 is 30149351.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (153941033) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 65516 + ... + 67824.

It is an arithmetic number, because the mean of its divisors is an integer number (8887725).

Almost surely, 2153941030 is an apocalyptic number.

153941030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

153941030 is a deficient number, since it is larger than the sum of its proper divisors (130466170).

153941030 is a wasteful number, since it uses less digits than its factorization.

153941030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2488.

The product of its (nonzero) digits is 1620, while the sum is 26.

The square root of 153941030 is about 12407.2974494851. The cubic root of 153941030 is about 535.9424155669.

The spelling of 153941030 in words is "one hundred fifty-three million, nine hundred forty-one thousand, thirty".

Divisors: 1 2 5 10 59 113 118 226 295 565 590 1130 2309 4618 6667 11545 13334 23090 33335 66670 136231 260917 272462 521834 681155 1304585 1362310 2609170 15394103 30788206 76970515 153941030