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153028396 = 22127301237
BaseRepresentation
bin10010001111100…
…00011100101100
3101122221122111101
421013300130230
5303133402041
623103532444
73535501633
oct1107603454
9348848441
10153028396
1179420554
12432ba124
132591c461
141647651a
15d67bb31
hex91f072c

153028396 has 12 divisors (see below), whose sum is σ = 269909248. Its totient is φ = 75911472.

The previous prime is 153028363. The next prime is 153028399. The reversal of 153028396 is 693820351.

It is not an unprimeable number, because it can be changed into a prime (153028399) 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 3 ways as a sum of consecutive naturals, for example, 150111 + ... + 151126.

Almost surely, 2153028396 is an apocalyptic number.

It is an amenable number.

153028396 is a deficient number, since it is larger than the sum of its proper divisors (116880852).

153028396 is a wasteful number, since it uses less digits than its factorization.

153028396 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 301368 (or 301366 counting only the distinct ones).

The product of its (nonzero) digits is 38880, while the sum is 37.

The square root of 153028396 is about 12370.4646638677. The cubic root of 153028396 is about 534.8812104156.

The spelling of 153028396 in words is "one hundred fifty-three million, twenty-eight thousand, three hundred ninety-six".

Divisors: 1 2 4 127 254 508 301237 602474 1204948 38257099 76514198 153028396