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107472436 = 221719193431
BaseRepresentation
bin1100110011111…
…10011000110100
321111020011110121
412121332120310
5210003104221
614355301324
72443333501
oct631763064
9244204417
10107472436
11557356a5
122bbaa844
131935ba76
14103b84a8
15967da41
hex667e634

107472436 has 48 divisors (see below), whose sum is σ = 211196160. Its totient is φ = 47554560.

The previous prime is 107472433. The next prime is 107472451. The reversal of 107472436 is 634274701.

It is a Harshad number since it is a multiple of its sum of digits (34).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (107472433) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 249141 + ... + 249571.

It is an arithmetic number, because the mean of its divisors is an integer number (4399920).

Almost surely, 2107472436 is an apocalyptic number.

It is an amenable number.

107472436 is a deficient number, since it is larger than the sum of its proper divisors (103723724).

107472436 is a wasteful number, since it uses less digits than its factorization.

107472436 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 664 (or 662 counting only the distinct ones).

The product of its (nonzero) digits is 28224, while the sum is 34.

The square root of 107472436 is about 10366.8913373296. The cubic root of 107472436 is about 475.4436276489.

The spelling of 107472436 in words is "one hundred seven million, four hundred seventy-two thousand, four hundred thirty-six".

Divisors: 1 2 4 17 19 34 38 68 76 193 323 386 431 646 772 862 1292 1724 3281 3667 6562 7327 7334 8189 13124 14654 14668 16378 29308 32756 62339 83183 124678 139213 166366 249356 278426 332732 556852 1414111 1580477 2828222 3160954 5656444 6321908 26868109 53736218 107472436