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153379105 = 51110127611
BaseRepresentation
bin10010010010001…
…10000100100001
3101200121110120121
421021012010201
5303231112410
623115240241
73541462255
oct1111060441
9350543517
10153379105
117963aaa0
1243449081
1325a12c89
1416528265
15d6ea9da
hex9246121

153379105 has 16 divisors (see below), whose sum is σ = 202782528. Its totient is φ = 110440000.

The previous prime is 153379091. The next prime is 153379139. The reversal of 153379105 is 501973351.

It is not a de Polignac number, because 153379105 - 27 = 153378977 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8251 + ... + 19360.

It is an arithmetic number, because the mean of its divisors is an integer number (12673908).

Almost surely, 2153379105 is an apocalyptic number.

It is an amenable number.

153379105 is a deficient number, since it is larger than the sum of its proper divisors (49403423).

153379105 is a wasteful number, since it uses less digits than its factorization.

153379105 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27728.

The product of its (nonzero) digits is 14175, while the sum is 34.

The square root of 153379105 is about 12384.6318072036. The cubic root of 153379105 is about 535.2895105255.

It can be divided in two parts, 15337 and 9105, that added together give a palindrome (24442).

The spelling of 153379105 in words is "one hundred fifty-three million, three hundred seventy-nine thousand, one hundred five".

Divisors: 1 5 11 55 101 505 1111 5555 27611 138055 303721 1518605 2788711 13943555 30675821 153379105