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153210252104 = 23713574936607
BaseRepresentation
bin1000111010110000001…
…0101110101101001000
3112122110111010012212122
42032230002232231020
510002233311031404
6154214523230412
714032456440560
oct2165402565510
9478414105778
10153210252104
1159a81214068
1225839978408
13115a869a510
1475b5c87da0
153eba8553be
hex23ac0aeb48

153210252104 has 64 divisors (see below), whose sum is σ = 353633280000. Its totient is φ = 60598450944.

The previous prime is 153210252103. The next prime is 153210252119. The reversal of 153210252104 is 401252012351.

It is a Harshad number since it is a multiple of its sum of digits (26).

It is not an unprimeable number, because it can be changed into a prime (153210252103) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4166969 + ... + 4203575.

It is an arithmetic number, because the mean of its divisors is an integer number (5525520000).

Almost surely, 2153210252104 is an apocalyptic number.

153210252104 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

153210252104 is an abundant number, since it is smaller than the sum of its proper divisors (200423027896).

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

153210252104 is a wasteful number, since it uses less digits than its factorization.

153210252104 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 42382 (or 42378 counting only the distinct ones).

The product of its (nonzero) digits is 2400, while the sum is 26.

Adding to 153210252104 its reverse (401252012351), we get a palindrome (554462264455).

The spelling of 153210252104 in words is "one hundred fifty-three billion, two hundred ten million, two hundred fifty-two thousand, one hundred four".

Divisors: 1 2 4 7 8 13 14 26 28 52 56 91 104 182 364 728 5749 11498 22996 36607 40243 45992 73214 74737 80486 146428 149474 160972 256249 292856 298948 321944 475891 512498 523159 597896 951782 1024996 1046318 1903564 2049992 2092636 3331237 3807128 4185272 6662474 13324948 26649896 210453643 420907286 841814572 1473175501 1683629144 2735897359 2946351002 5471794718 5892702004 10943589436 11785404008 19151281513 21887178872 38302563026 76605126052 153210252104