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3163042036 = 2271128193643
BaseRepresentation
bin1011110010001000…
…0011000011110100
322011102211011222001
42330202003003310
522434214321121
61241510545044
7141245261620
oct27442030364
98142734861
103163042036
111383500330
12743368184
133b53cb80b
14220128180
15137a4c991
hexbc8830f4

3163042036 has 48 divisors (see below), whose sum is σ = 6905525760. Its totient is φ = 1231578720.

The previous prime is 3163042033. The next prime is 3163042037. The reversal of 3163042036 is 6302403613.

It is a Harshad number since it is a multiple of its sum of digits (28).

It is a junction number, because it is equal to n+sod(n) for n = 3163041995 and 3163042013.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3163042033) 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, 866431 + ... + 870073.

It is an arithmetic number, because the mean of its divisors is an integer number (143865120).

Almost surely, 23163042036 is an apocalyptic number.

It is an amenable number.

3163042036 is an abundant number, since it is smaller than the sum of its proper divisors (3742483724).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3163042036 is a wasteful number, since it uses less digits than its factorization.

3163042036 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6484 (or 6482 counting only the distinct ones).

The product of its (nonzero) digits is 7776, while the sum is 28.

The square root of 3163042036 is about 56240.9284773998. The cubic root of 3163042036 is about 1467.9175220387.

Adding to 3163042036 its reverse (6302403613), we get a palindrome (9465445649).

The spelling of 3163042036 in words is "three billion, one hundred sixty-three million, forty-two thousand, thirty-six".

Divisors: 1 2 4 7 11 14 22 28 44 77 154 308 2819 3643 5638 7286 11276 14572 19733 25501 31009 39466 40073 51002 62018 78932 80146 102004 124036 160292 217063 280511 434126 561022 868252 1122044 10269617 20539234 41078468 71887319 112965787 143774638 225931574 287549276 451863148 790760509 1581521018 3163042036