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1370044704 = 253721915329
BaseRepresentation
bin101000110101001…
…0011100100100000
310112110222111000110
41101222103210200
510301212412304
6343540451320
745644121300
oct12152234440
93473874013
101370044704
11643399956
123229a9b40
1318aac0c52
14cdd55600
1580429289
hex51a93920

1370044704 has 144 divisors (see below), whose sum is σ = 4404002400. Its totient is φ = 370814976.

The previous prime is 1370044691. The next prime is 1370044757. The reversal of 1370044704 is 4074400731.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 81712 + ... + 97040.

It is an arithmetic number, because the mean of its divisors is an integer number (30583350).

Almost surely, 21370044704 is an apocalyptic number.

1370044704 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1370044704, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2202001200).

1370044704 is an abundant number, since it is smaller than the sum of its proper divisors (3033957696).

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

1370044704 is a wasteful number, since it uses less digits than its factorization.

1370044704 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15375 (or 15360 counting only the distinct ones).

The product of its (nonzero) digits is 9408, while the sum is 30.

The square root of 1370044704 is about 37014.1149293077. The cubic root of 1370044704 is about 1110.6526216554.

The spelling of 1370044704 in words is "one billion, three hundred seventy million, forty-four thousand, seven hundred four".

Divisors: 1 2 3 4 6 7 8 12 14 16 19 21 24 28 32 38 42 48 49 56 57 76 84 96 98 112 114 133 147 152 168 196 224 228 266 294 304 336 392 399 456 532 588 608 672 784 798 912 931 1064 1176 1568 1596 1824 1862 2128 2352 2793 3192 3724 4256 4704 5586 6384 7448 11172 12768 14896 15329 22344 29792 30658 44688 45987 61316 89376 91974 107303 122632 183948 214606 245264 291251 321909 367896 429212 490528 582502 643818 735792 751121 858424 873753 1165004 1287636 1471584 1502242 1716848 1747506 2038757 2253363 2330008 2575272 3004484 3433696 3495012 4077514 4506726 4660016 5150544 6008968 6116271 6990024 8155028 9013452 9320032 10301088 12017936 12232542 13980048 14271299 16310056 18026904 24035872 24465084 27960096 28542598 32620112 36053808 42813897 48930168 57085196 65240224 72107616 85627794 97860336 114170392 171255588 195720672 228340784 342511176 456681568 685022352 1370044704