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380629414 = 211591272309
BaseRepresentation
bin10110101011111…
…111000110100110
3222112012222101201
4112223333012212
51234420120124
6101434113114
712301203514
oct2653770646
9875188351
10380629414
11185945570
12a757b79a
1360b1b809
14387a14b4
1523639144
hex16aff1a6

380629414 has 32 divisors (see below), whose sum is σ = 638668800. Its totient is φ = 168668640.

The previous prime is 380629409. The next prime is 380629433. The reversal of 380629414 is 414926083.

It is a congruent number.

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, 163692 + ... + 166000.

It is an arithmetic number, because the mean of its divisors is an integer number (19958400).

Almost surely, 2380629414 is an apocalyptic number.

380629414 is a deficient number, since it is larger than the sum of its proper divisors (258039386).

380629414 is a wasteful number, since it uses less digits than its factorization.

380629414 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2508.

The product of its (nonzero) digits is 41472, while the sum is 37.

The square root of 380629414 is about 19509.7261385187. The cubic root of 380629414 is about 724.7153311258.

The spelling of 380629414 in words is "three hundred eighty million, six hundred twenty-nine thousand, four hundred fourteen".

Divisors: 1 2 11 22 59 118 127 254 649 1298 1397 2309 2794 4618 7493 14986 25399 50798 82423 136231 164846 272462 293243 586486 1498541 2997082 3225673 6451346 17301337 34602674 190314707 380629414