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29340486 = 2327232861
BaseRepresentation
bin110111111101…
…1001101000110
32001012122120200
41233323031012
530002343421
62524511330
7504250530
oct157731506
961178520
1029340486
111561aa3a
1299ab546
136103a46
143c7a850
152898726
hex1bfb346

29340486 has 24 divisors (see below), whose sum is σ = 72652944. Its totient is φ = 8382960.

The previous prime is 29340473. The next prime is 29340497. The reversal of 29340486 is 68404392.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 29340486.

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, 116305 + ... + 116556.

It is an arithmetic number, because the mean of its divisors is an integer number (3027206).

Almost surely, 229340486 is an apocalyptic number.

29340486 is an abundant number, since it is smaller than the sum of its proper divisors (43312458).

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

29340486 is a wasteful number, since it uses less digits than its factorization.

29340486 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 232876 (or 232873 counting only the distinct ones).

The product of its (nonzero) digits is 41472, while the sum is 36.

The square root of 29340486 is about 5416.6858871454. The cubic root of 29340486 is about 308.4293991060.

The spelling of 29340486 in words is "twenty-nine million, three hundred forty thousand, four hundred eighty-six".

Divisors: 1 2 3 6 7 9 14 18 21 42 63 126 232861 465722 698583 1397166 1630027 2095749 3260054 4191498 4890081 9780162 14670243 29340486