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2070952 = 231319913
BaseRepresentation
bin111111001100110101000
310220012210221
413321212220
51012232302
6112215424
723413522
oct7714650
93805727
102070952
111194a34
1283a574
13576820
143bca12
152ad937
hex1f99a8

2070952 has 16 divisors (see below), whose sum is σ = 4181940. Its totient is φ = 955776.

The previous prime is 2070947. The next prime is 2070953. The reversal of 2070952 is 2590702.

It can be written as a sum of positive squares in 2 ways, for example, as 1572516 + 498436 = 1254^2 + 706^2 .

It is not an unprimeable number, because it can be changed into a prime (2070953) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9853 + ... + 10060.

22070952 is an apocalyptic number.

It is an amenable number.

2070952 is an abundant number, since it is smaller than the sum of its proper divisors (2110988).

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

2070952 is a wasteful number, since it uses less digits than its factorization.

2070952 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19932 (or 19928 counting only the distinct ones).

The product of its (nonzero) digits is 1260, while the sum is 25.

The square root of 2070952 is about 1439.0802618339. The cubic root of 2070952 is about 127.4647243177.

The spelling of 2070952 in words is "two million, seventy thousand, nine hundred fifty-two".

Divisors: 1 2 4 8 13 26 52 104 19913 39826 79652 159304 258869 517738 1035476 2070952