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BaseRepresentation
bin1001001100110010110…
…11001011111000110101
31010012221000102210021121
410212121123023320311
520134341300400422
6401114542343541
731560263135134
oct4463133137065
91105830383247
10316106653237
11112072a68271
125131b58abb1
1323a68a17a5b
141142a31791b
1583517208c7
hex49996cbe35

316106653237 has 8 divisors (see below), whose sum is σ = 318031560000. Its totient is φ = 314182128384.

The previous prime is 316106653207. The next prime is 316106653253. The reversal of 316106653237 is 732356601613.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-316106653237 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 316106653193 and 316106653202.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (316106653207) 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, 1663189 + ... + 1843477.

It is an arithmetic number, because the mean of its divisors is an integer number (39753945000).

Almost surely, 2316106653237 is an apocalyptic number.

It is an amenable number.

316106653237 is a deficient number, since it is larger than the sum of its proper divisors (1924906763).

316106653237 is a wasteful number, since it uses less digits than its factorization.

316106653237 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 190955.

The product of its (nonzero) digits is 408240, while the sum is 43.

The spelling of 316106653237 in words is "three hundred sixteen billion, one hundred six million, six hundred fifty-three thousand, two hundred thirty-seven".