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1412244480 = 2103591943
BaseRepresentation
bin101010000101101…
…0010010000000000
310122102101110020010
41110023102100000
510343013310410
6352045144520
746665610563
oct12413222000
93572343203
101412244480
116651a21a9
12334b5b140
13196777b2a
14d57bc4da
1583eb2c20
hex542d2400

1412244480 has 88 divisors (see below), whose sum is σ = 4517024832. Its totient is φ = 376594432.

The previous prime is 1412244443. The next prime is 1412244487. The reversal of 1412244480 is 844422141.

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

It is not an unprimeable number, because it can be changed into a prime (1412244487) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 30612 + ... + 61331.

Almost surely, 21412244480 is an apocalyptic number.

1412244480 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1412244480 is an abundant number, since it is smaller than the sum of its proper divisors (3104780352).

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

1412244480 is an equidigital number, since it uses as much as digits as its factorization.

1412244480 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 91971 (or 91953 counting only the distinct ones).

The product of its (nonzero) digits is 8192, while the sum is 30.

The square root of 1412244480 is about 37579.8414046680. The cubic root of 1412244480 is about 1121.9408524334.

The spelling of 1412244480 in words is "one billion, four hundred twelve million, two hundred forty-four thousand, four hundred eighty".

Divisors: 1 2 3 4 5 6 8 10 12 15 16 20 24 30 32 40 48 60 64 80 96 120 128 160 192 240 256 320 384 480 512 640 768 960 1024 1280 1536 1920 2560 3072 3840 5120 7680 15360 91943 183886 275829 367772 459715 551658 735544 919430 1103316 1379145 1471088 1838860 2206632 2758290 2942176 3677720 4413264 5516580 5884352 7355440 8826528 11033160 11768704 14710880 17653056 22066320 23537408 29421760 35306112 44132640 47074816 58843520 70612224 88265280 94149632 117687040 141224448 176530560 235374080 282448896 353061120 470748160 706122240 1412244480