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153071426701 = 198056390879
BaseRepresentation
bin1000111010001111000…
…1001001110010001101
3112122002210220011020001
42032203301021302031
510001442241123301
6154153043524301
714026152442024
oct2164361116215
9478083804201
10153071426701
1159a0a914526
12257bb389691
13115859b19cb
1475a166b8bb
153ead581c01
hex23a3c49c8d

153071426701 has 4 divisors (see below), whose sum is σ = 161127817600. Its totient is φ = 145015035804.

The previous prime is 153071426693. The next prime is 153071426759. The reversal of 153071426701 is 107624170351.

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 153071426701 - 23 = 153071426693 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 (153071427701) 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, 4028195421 + ... + 4028195458.

It is an arithmetic number, because the mean of its divisors is an integer number (40281954400).

Almost surely, 2153071426701 is an apocalyptic number.

It is an amenable number.

153071426701 is a deficient number, since it is larger than the sum of its proper divisors (8056390899).

153071426701 is an equidigital number, since it uses as much as digits as its factorization.

153071426701 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8056390898.

The product of its (nonzero) digits is 35280, while the sum is 37.

The spelling of 153071426701 in words is "one hundred fifty-three billion, seventy-one million, four hundred twenty-six thousand, seven hundred one".

Divisors: 1 19 8056390879 153071426701