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4952190 = 235383431
BaseRepresentation
bin10010111001000001111110
3100022121010110
4102321001332
52231432230
6254050450
760043605
oct22710176
910277113
104952190
112882721
1217a9a26
1310450b9
1492ca3c
1567c4b0
hex4b907e

4952190 has 32 divisors (see below), whose sum is σ = 11943936. Its totient is φ = 1314080.

The previous prime is 4952183. The next prime is 4952201. The reversal of 4952190 is 912594.

It is a happy number.

4952190 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×49521902 = 49048371592200, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 11275 + ... + 11705.

It is an arithmetic number, because the mean of its divisors is an integer number (373248).

Almost surely, 24952190 is an apocalyptic number.

4952190 is an abundant number, since it is smaller than the sum of its proper divisors (6991746).

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

4952190 is a wasteful number, since it uses less digits than its factorization.

4952190 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 824.

The product of its (nonzero) digits is 3240, while the sum is 30.

The square root of 4952190 is about 2225.3516576038. The cubic root of 4952190 is about 170.4508218661.

The spelling of 4952190 in words is "four million, nine hundred fifty-two thousand, one hundred ninety".

Divisors: 1 2 3 5 6 10 15 30 383 431 766 862 1149 1293 1915 2155 2298 2586 3830 4310 5745 6465 11490 12930 165073 330146 495219 825365 990438 1650730 2476095 4952190