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2097036 = 223319417
BaseRepresentation
bin111111111111110001100
310221112121000
413333332030
51014101121
6112540300
723552544
oct7777614
93845530
102097036
111202597
12851690
13585666
143c8324
152b6526
hex1fff8c

2097036 has 24 divisors (see below), whose sum is σ = 5437040. Its totient is φ = 698976.

The previous prime is 2097031. The next prime is 2097041. The reversal of 2097036 is 6307902.

It is an interprime number because it is at equal distance from previous prime (2097031) and next prime (2097041).

It is a hoax number, since the sum of its digits (27) coincides with the sum of the digits of its distinct prime factors.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a zygodrome in base 2.

It is not an unprimeable number, because it can be changed into a prime (2097031) 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, 9601 + ... + 9816.

22097036 is an apocalyptic number.

It is an amenable number.

2097036 is an abundant number, since it is smaller than the sum of its proper divisors (3340004).

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

2097036 is a wasteful number, since it uses less digits than its factorization.

2097036 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19430 (or 19422 counting only the distinct ones).

The product of its (nonzero) digits is 2268, while the sum is 27.

The square root of 2097036 is about 1448.1146363462. The cubic root of 2097036 is about 127.9976399304.

The spelling of 2097036 in words is "two million, ninety-seven thousand, thirty-six".

Divisors: 1 2 3 4 6 9 12 18 27 36 54 108 19417 38834 58251 77668 116502 174753 233004 349506 524259 699012 1048518 2097036