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1302714100 = 2252195911621
BaseRepresentation
bin100110110100101…
…1101011011110100
310100210021201210101
41031221131123310
510131443322400
6333133403444
744165613202
oct11551353364
93323251711
101302714100
11609391426
12304339584
13179b7845c
14c502a072
157957956a
hex4da5d6f4

1302714100 has 72 divisors (see below), whose sum is σ = 3026368800. Its totient is φ = 485251200.

The previous prime is 1302714053. The next prime is 1302714107. The reversal of 1302714100 is 14172031.

It is a Harshad number since it is a multiple of its sum of digits (19).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1302714107) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 106290 + ... + 117910.

It is an arithmetic number, because the mean of its divisors is an integer number (42032900).

Almost surely, 21302714100 is an apocalyptic number.

1302714100 is a gapful number since it is divisible by the number (10) 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 1302714100, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1513184400).

1302714100 is an abundant number, since it is smaller than the sum of its proper divisors (1723654700).

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

1302714100 is a wasteful number, since it uses less digits than its factorization.

1302714100 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11713 (or 11706 counting only the distinct ones).

The product of its (nonzero) digits is 168, while the sum is 19.

The square root of 1302714100 is about 36093.1309254268. The cubic root of 1302714100 is about 1092.1518805953.

Adding to 1302714100 its reverse (14172031), we get a palindrome (1316886131).

The spelling of 1302714100 in words is "one billion, three hundred two million, seven hundred fourteen thousand, one hundred".

Divisors: 1 2 4 5 10 19 20 25 38 50 59 76 95 100 118 190 236 295 380 475 590 950 1121 1180 1475 1900 2242 2950 4484 5605 5900 11210 11621 22420 23242 28025 46484 56050 58105 112100 116210 220799 232420 290525 441598 581050 685639 883196 1103995 1162100 1371278 2207990 2742556 3428195 4415980 5519975 6856390 11039950 13027141 13712780 17140975 22079900 26054282 34281950 52108564 65135705 68563900 130271410 260542820 325678525 651357050 1302714100