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107501430 = 235191511249
BaseRepresentation
bin1100110100001…
…01011101110110
321111021122020110
412122011131312
5210010021210
614400043450
72443514151
oct632053566
9244248213
10107501430
1155755463
1230003586
131936c01a
14103c4c98
159687420
hex6685776

107501430 has 64 divisors (see below), whose sum is σ = 273600000. Its totient is φ = 26956800.

The previous prime is 107501399. The next prime is 107501441. The reversal of 107501430 is 34105701.

It is a junction number, because it is equal to n+sod(n) for n = 107501397 and 107501406.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 85446 + ... + 86694.

It is an arithmetic number, because the mean of its divisors is an integer number (4275000).

Almost surely, 2107501430 is an apocalyptic number.

107501430 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 107501430, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (136800000).

107501430 is an abundant number, since it is smaller than the sum of its proper divisors (166098570).

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

107501430 is a wasteful number, since it uses less digits than its factorization.

107501430 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1429.

The product of its (nonzero) digits is 420, while the sum is 21.

The square root of 107501430 is about 10368.2896371581. The cubic root of 107501430 is about 475.4863789924.

The spelling of 107501430 in words is "one hundred seven million, five hundred one thousand, four hundred thirty".

Divisors: 1 2 3 5 6 10 15 19 30 38 57 95 114 151 190 285 302 453 570 755 906 1249 1510 2265 2498 2869 3747 4530 5738 6245 7494 8607 12490 14345 17214 18735 23731 28690 37470 43035 47462 71193 86070 118655 142386 188599 237310 355965 377198 565797 711930 942995 1131594 1885990 2828985 3583381 5657970 7166762 10750143 17916905 21500286 35833810 53750715 107501430