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14898029132380 = 2252352316191363
BaseRepresentation
bin1101100011001011011110…
…1110111111101001011100
31221202020102021011120212211
43120302313232333221130
53423042130424214010
651404020552010204
73065230023132262
oct330626756775134
957666367146784
1014898029132380
114824245066469
121807407990964
13840b552c5aa4
143970d5bc0432
151ac7ea3be08a
hexd8cb7bbfa5c

14898029132380 has 48 divisors (see below), whose sum is σ = 32652362179584. Its totient is φ = 5699024893760.

The previous prime is 14898029132353. The next prime is 14898029132383. The reversal of 14898029132380 is 8323192089841.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14898029132383) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 689422 + ... + 5501941.

It is an arithmetic number, because the mean of its divisors is an integer number (680257545408).

Almost surely, 214898029132380 is an apocalyptic number.

14898029132380 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

14898029132380 is an abundant number, since it is smaller than the sum of its proper divisors (17754333047204).

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

14898029132380 is a wasteful number, since it uses less digits than its factorization.

14898029132380 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6196626 (or 6196624 counting only the distinct ones).

The product of its (nonzero) digits is 5971968, while the sum is 58.

The spelling of 14898029132380 in words is "fourteen trillion, eight hundred ninety-eight billion, twenty-nine million, one hundred thirty-two thousand, three hundred eighty".

Divisors: 1 2 4 5 10 20 23 46 92 115 230 460 5231 10462 20924 26155 52310 104620 120313 240626 481252 601565 1203130 2406260 6191363 12382726 24765452 30956815 61913630 123827260 142401349 284802698 569605396 712006745 1424013490 2848026980 32387019853 64774039706 129548079412 161935099265 323870198530 647740397060 744901456619 1489802913238 2979605826476 3724507283095 7449014566190 14898029132380