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374080 = 2657167
BaseRepresentation
bin1011011010101000000
3201000010211
41123111000
543432310
612003504
73115420
oct1332500
9630124
10374080
11236063
12160594
13101365
149a480
1575c8a
hex5b540

374080 has 56 divisors (see below), whose sum is σ = 1024128. Its totient is φ = 127488.

The previous prime is 374069. The next prime is 374083. The reversal of 374080 is 80473.

It is a tau number, because it is divible by the number of its divisors (56).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (374083) by changing a digit.

374080 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2157 + ... + 2323.

It is an arithmetic number, because the mean of its divisors is an integer number (18288).

2374080 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 374080, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (512064).

374080 is an abundant number, since it is smaller than the sum of its proper divisors (650048).

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

374080 is a wasteful number, since it uses less digits than its factorization.

374080 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 191 (or 181 counting only the distinct ones).

The product of its (nonzero) digits is 672, while the sum is 22.

The square root of 374080 is about 611.6207975535. The cubic root of 374080 is about 72.0534582411.

The spelling of 374080 in words is "three hundred seventy-four thousand, eighty".

Divisors: 1 2 4 5 7 8 10 14 16 20 28 32 35 40 56 64 70 80 112 140 160 167 224 280 320 334 448 560 668 835 1120 1169 1336 1670 2240 2338 2672 3340 4676 5344 5845 6680 9352 10688 11690 13360 18704 23380 26720 37408 46760 53440 74816 93520 187040 374080