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4952274 = 231943441
BaseRepresentation
bin10010111001000011010010
3100022121020120
4102321003102
52231433044
6254051110
760044055
oct22710322
910277216
104952274
112882798
1217a9a96
131045152
1492ca9c
1567c519
hex4b90d2

4952274 has 16 divisors (see below), whose sum is σ = 10426080. Its totient is φ = 1563840.

The previous prime is 4952261. The next prime is 4952279. The reversal of 4952274 is 4722594.

It is a super-4 number, since 4×49522744 (a number of 28 digits) contains 4444 as substring.

It is an Ulam number.

It is not an unprimeable number, because it can be changed into a prime (4952279) 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, 21607 + ... + 21834.

It is an arithmetic number, because the mean of its divisors is an integer number (651630).

Almost surely, 24952274 is an apocalyptic number.

4952274 is an abundant number, since it is smaller than the sum of its proper divisors (5473806).

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

4952274 is a wasteful number, since it uses less digits than its factorization.

4952274 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 43465.

The product of its digits is 20160, while the sum is 33.

The square root of 4952274 is about 2225.3705309454. The cubic root of 4952274 is about 170.4517856006.

The spelling of 4952274 in words is "four million, nine hundred fifty-two thousand, two hundred seventy-four".

Divisors: 1 2 3 6 19 38 57 114 43441 86882 130323 260646 825379 1650758 2476137 4952274