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11308700 = 2252138699
BaseRepresentation
bin101011001000…
…111010011100
3210021112121202
4223020322130
510343334300
61042215032
7165056654
oct53107234
923245552
1011308700
116424437
123954478
13245c450
141705364
15ed5ad5
hexac8e9c

11308700 has 36 divisors (see below), whose sum is σ = 26430600. Its totient is φ = 4175040.

The previous prime is 11308697. The next prime is 11308733. The reversal of 11308700 is 780311.

11308700 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (20).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3050 + ... + 5649.

Almost surely, 211308700 is an apocalyptic number.

11308700 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

11308700 is an abundant number, since it is smaller than the sum of its proper divisors (15121900).

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

11308700 is a wasteful number, since it uses less digits than its factorization.

11308700 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8726 (or 8719 counting only the distinct ones).

The product of its (nonzero) digits is 168, while the sum is 20.

The square root of 11308700 is about 3362.8410607699. The cubic root of 11308700 is about 224.4592777033.

The spelling of 11308700 in words is "eleven million, three hundred eight thousand, seven hundred".

Divisors: 1 2 4 5 10 13 20 25 26 50 52 65 100 130 260 325 650 1300 8699 17398 34796 43495 86990 113087 173980 217475 226174 434950 452348 565435 869900 1130870 2261740 2827175 5654350 11308700