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3153420037 = 23314422749
BaseRepresentation
bin1011101111110101…
…0101111100000101
322010202201100001201
42323331111330011
522424233420122
61240524422501
7141100425265
oct27375257405
98122640051
103153420037
111379029169
127400a7a31
133b3410021
1421cb417a5
15136c9ba27
hexbbf55f05

3153420037 has 8 divisors (see below), whose sum is σ = 3396672000. Its totient is φ = 2919013680.

The previous prime is 3153420013. The next prime is 3153420047. The reversal of 3153420037 is 7300243513.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 3153420037 - 231 = 1005936389 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 3153419987 and 3153420014.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3153420047) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2210662 + ... + 2212087.

It is an arithmetic number, because the mean of its divisors is an integer number (424584000).

Almost surely, 23153420037 is an apocalyptic number.

It is an amenable number.

3153420037 is a deficient number, since it is larger than the sum of its proper divisors (243251963).

3153420037 is a wasteful number, since it uses less digits than its factorization.

3153420037 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4422803.

The product of its (nonzero) digits is 7560, while the sum is 28.

The square root of 3153420037 is about 56155.3206472904. The cubic root of 3153420037 is about 1466.4275379137.

The spelling of 3153420037 in words is "three billion, one hundred fifty-three million, four hundred twenty thousand, thirty-seven".

Divisors: 1 23 31 713 4422749 101723227 137105219 3153420037