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468371071 = 7196752561
BaseRepresentation
bin11011111010101…
…100011001111111
31012122022201022201
4123322230121333
51424400333241
6114250452331
714415042220
oct3372543177
91178281281
10468371071
11220424133
12110a340a7
137605c85c
14462c1247
152b1bb931
hex1beac67f

468371071 has 16 divisors (see below), whose sum is σ = 571874560. Its totient is φ = 374647680.

The previous prime is 468371069. The next prime is 468371117. The reversal of 468371071 is 170173864.

It is a cyclic number.

It is not a de Polignac number, because 468371071 - 21 = 468371069 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 468371071.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (468371021) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 17370 + ... + 35191.

It is an arithmetic number, because the mean of its divisors is an integer number (35742160).

Almost surely, 2468371071 is an apocalyptic number.

468371071 is a deficient number, since it is larger than the sum of its proper divisors (103503489).

468371071 is a wasteful number, since it uses less digits than its factorization.

468371071 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 52654.

The product of its (nonzero) digits is 28224, while the sum is 37.

The square root of 468371071 is about 21641.8823349541. The cubic root of 468371071 is about 776.5987508587.

The spelling of 468371071 in words is "four hundred sixty-eight million, three hundred seventy-one thousand, seventy-one".

Divisors: 1 7 19 67 133 469 1273 8911 52561 367927 998659 3521587 6990613 24651109 66910153 468371071