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153230114142120 = 23355971229314653
BaseRepresentation
bin100010110101110010101010…
…100001011011011110101000
3202002112122201010002200022010
4202311302222201123132220
5130041010233210021440
61301520535340155520
744163340034016261
oct4265625241333650
9662478633080263
10153230114142120
11449075878068a4
1215229033238ba0
1367666cb605892
1429ba53ca71968
1512aad00c6b580
hex8b5caa85b7a8

153230114142120 has 384 divisors, whose sum is σ = 475809448060800. Its totient is φ = 39465183098880.

The previous prime is 153230114142059. The next prime is 153230114142121. The reversal of 153230114142120 is 21241411032351.

153230114142120 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is not an unprimeable number, because it can be changed into a prime (153230114142121) by changing a digit.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 10457244714 + ... + 10457259366.

It is an arithmetic number, because the mean of its divisors is an integer number (1239087104325).

Almost surely, 2153230114142120 is an apocalyptic number.

153230114142120 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 153230114142120, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (237904724030400).

153230114142120 is an abundant number, since it is smaller than the sum of its proper divisors (322579333918680).

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

153230114142120 is a wasteful number, since it uses less digits than its factorization.

153230114142120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15161 (or 15086 counting only the distinct ones).

The product of its (nonzero) digits is 5760, while the sum is 30.

Adding to 153230114142120 its reverse (21241411032351), we get a palindrome (174471525174471).

The spelling of 153230114142120 in words is "one hundred fifty-three trillion, two hundred thirty billion, one hundred fourteen million, one hundred forty-two thousand, one hundred twenty".