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374070166340 = 225135641255049
BaseRepresentation
bin1010111000110000101…
…00011100001101000100
31022202112121000100012012
411130120110130031010
522112043430310330
6443502341513352
736011543644223
oct5343024341504
91282477010165
10374070166340
11134707947602
12605b7412858
13293755940c0
1414168534cba
159ae52a4c95
hex571851c344

374070166340 has 48 divisors (see below), whose sum is σ = 846127354800. Its totient is φ = 138093189120.

The previous prime is 374070166319. The next prime is 374070166373. The reversal of 374070166340 is 43661070473.

It can be written as a sum of positive squares in 8 ways, for example, as 8325832516 + 365744333824 = 91246^2 + 604768^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1339136 + ... + 1594184.

It is an arithmetic number, because the mean of its divisors is an integer number (17627653225).

Almost surely, 2374070166340 is an apocalyptic number.

It is an amenable number.

374070166340 is an abundant number, since it is smaller than the sum of its proper divisors (472057188460).

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

374070166340 is a wasteful number, since it uses less digits than its factorization.

374070166340 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 260712 (or 260710 counting only the distinct ones).

The product of its (nonzero) digits is 254016, while the sum is 41.

The spelling of 374070166340 in words is "three hundred seventy-four billion, seventy million, one hundred sixty-six thousand, three hundred forty".

Divisors: 1 2 4 5 10 13 20 26 52 65 130 260 5641 11282 22564 28205 56410 73333 112820 146666 255049 293332 366665 510098 733330 1020196 1275245 1466660 2550490 3315637 5100980 6631274 13262548 16578185 33156370 66312740 1438731409 2877462818 5754925636 7193657045 14387314090 18703508317 28774628180 37407016634 74814033268 93517541585 187035083170 374070166340