Search a number
-
+
5076972 = 2233291621
BaseRepresentation
bin10011010111011111101100
3100112221022000
4103113133230
52244430342
6300452300
761103445
oct23273754
910487260
105076972
11295844a
12184a090
131089b34
149622cc
156a444c
hex4d77ec

5076972 has 48 divisors (see below), whose sum is σ = 13624800. Its totient is φ = 1632960.

The previous prime is 5076959. The next prime is 5076979. The reversal of 5076972 is 2796705.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is an Ulam number.

It is not an unprimeable number, because it can be changed into a prime (5076979) 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, 2322 + ... + 3942.

It is an arithmetic number, because the mean of its divisors is an integer number (283850).

Almost surely, 25076972 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5076972, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6812400).

5076972 is an abundant number, since it is smaller than the sum of its proper divisors (8547828).

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

5076972 is a wasteful number, since it uses less digits than its factorization.

5076972 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1663 (or 1655 counting only the distinct ones).

The product of its (nonzero) digits is 26460, while the sum is 36.

The square root of 5076972 is about 2253.2137049113. The cubic root of 5076972 is about 171.8705985429.

The spelling of 5076972 in words is "five million, seventy-six thousand, nine hundred seventy-two".

Divisors: 1 2 3 4 6 9 12 18 27 29 36 54 58 87 108 116 174 261 348 522 783 1044 1566 1621 3132 3242 4863 6484 9726 14589 19452 29178 43767 47009 58356 87534 94018 141027 175068 188036 282054 423081 564108 846162 1269243 1692324 2538486 5076972