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4886164 = 221221541
BaseRepresentation
bin10010101000111010010100
3100012020120001
4102220322110
52222324124
6252421044
756350243
oct22507224
910166501
104886164
112838058
121777784
13102102a
1491295a
15667b44
hex4a8e94

4886164 has 6 divisors (see below), whose sum is σ = 8550794. Its totient is φ = 2443080.

The previous prime is 4886159. The next prime is 4886177. The reversal of 4886164 is 4616884.

It can be written as a sum of positive squares in only one way, i.e., 3090564 + 1795600 = 1758^2 + 1340^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 610767 + ... + 610774.

Almost surely, 24886164 is an apocalyptic number.

It is an amenable number.

4886164 is a deficient number, since it is larger than the sum of its proper divisors (3664630).

4886164 is a wasteful number, since it uses less digits than its factorization.

4886164 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1221545 (or 1221543 counting only the distinct ones).

The product of its digits is 36864, while the sum is 37.

The square root of 4886164 is about 2210.4669190015. The cubic root of 4886164 is about 169.6899076078.

It can be divided in two parts, 4886 and 164, that added together give a triangular number (5050 = T100).

The spelling of 4886164 in words is "four million, eight hundred eighty-six thousand, one hundred sixty-four".

Divisors: 1 2 4 1221541 2443082 4886164