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152075006653 = 236611956811
BaseRepresentation
bin1000110110100001100…
…0000111001010111101
3112112112100221202212211
42031220120013022331
54442422200203103
6153510131100421
713662363141223
oct2155030071275
9475470852784
10152075006653
1159549416389
1225581741711
131145742914b
1475091b2b13
153e50d5b36d
hex23686072bd

152075006653 has 4 divisors (see below), whose sum is σ = 158686963488. Its totient is φ = 145463049820.

The previous prime is 152075006651. The next prime is 152075006711. The reversal of 152075006653 is 356600570251.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 152075006653 - 21 = 152075006651 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (152075006651) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3305978383 + ... + 3305978428.

It is an arithmetic number, because the mean of its divisors is an integer number (39671740872).

Almost surely, 2152075006653 is an apocalyptic number.

It is an amenable number.

152075006653 is a deficient number, since it is larger than the sum of its proper divisors (6611956835).

152075006653 is an equidigital number, since it uses as much as digits as its factorization.

152075006653 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6611956834.

The product of its (nonzero) digits is 189000, while the sum is 40.

The spelling of 152075006653 in words is "one hundred fifty-two billion, seventy-five million, six thousand, six hundred fifty-three".

Divisors: 1 23 6611956811 152075006653