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1041972 = 223312801
BaseRepresentation
bin11111110011000110100
31221221022120
43332120310
5231320342
634155540
711566551
oct3763064
91857276
101041972
11651938
12422bb0
132a6369
141d1a28
15158aec
hexfe634

1041972 has 24 divisors (see below), whose sum is σ = 2510592. Its totient is φ = 336000.

The previous prime is 1041961. The next prime is 1041983. The reversal of 1041972 is 2791401.

It is an interprime number because it is at equal distance from previous prime (1041961) and next prime (1041983).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1029 + ... + 1772.

It is an arithmetic number, because the mean of its divisors is an integer number (104608).

21041972 is an apocalyptic number.

1041972 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1041972 is an abundant number, since it is smaller than the sum of its proper divisors (1468620).

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

1041972 is a wasteful number, since it uses less digits than its factorization.

1041972 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2839 (or 2837 counting only the distinct ones).

The product of its (nonzero) digits is 504, while the sum is 24.

The square root of 1041972 is about 1020.7702973735. The cubic root of 1041972 is about 101.3799368200.

The spelling of 1041972 in words is "one million, forty-one thousand, nine hundred seventy-two".

Divisors: 1 2 3 4 6 12 31 62 93 124 186 372 2801 5602 8403 11204 16806 33612 86831 173662 260493 347324 520986 1041972