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1342080480 = 253513215077
BaseRepresentation
bin100111111111110…
…1000010111100000
310110112100202022110
41033333220113200
510222033033410
6341101235320
745154332036
oct11777502740
93415322273
101342080480
11629629a24
12315562b40
1318507c780
14ca356556
157cc53720
hex4ffe85e0

1342080480 has 96 divisors (see below), whose sum is σ = 4552771104. Its totient is φ = 330356736.

The previous prime is 1342080437. The next prime is 1342080497. The reversal of 1342080480 is 840802431.

It is a tau number, because it is divible by the number of its divisors (96).

It is a Harshad number since it is a multiple of its sum of digits (30).

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, 101299 + ... + 113778.

It is an arithmetic number, because the mean of its divisors is an integer number (47424699).

Almost surely, 21342080480 is an apocalyptic number.

1342080480 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1342080480 is an abundant number, since it is smaller than the sum of its proper divisors (3210690624).

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

1342080480 is a wasteful number, since it uses less digits than its factorization.

1342080480 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 215108 (or 215100 counting only the distinct ones).

The product of its (nonzero) digits is 6144, while the sum is 30.

The square root of 1342080480 is about 36634.4166051542. The cubic root of 1342080480 is about 1103.0440422468.

The spelling of 1342080480 in words is "one billion, three hundred forty-two million, eighty thousand, four hundred eighty".

Divisors: 1 2 3 4 5 6 8 10 12 13 15 16 20 24 26 30 32 39 40 48 52 60 65 78 80 96 104 120 130 156 160 195 208 240 260 312 390 416 480 520 624 780 1040 1248 1560 2080 3120 6240 215077 430154 645231 860308 1075385 1290462 1720616 2150770 2580924 2796001 3226155 3441232 4301540 5161848 5592002 6452310 6882464 8388003 8603080 10323696 11184004 12904620 13980005 16776006 17206160 20647392 22368008 25809240 27960010 33552012 34412320 41940015 44736016 51618480 55920020 67104024 83880030 89472032 103236960 111840040 134208048 167760060 223680080 268416096 335520120 447360160 671040240 1342080480