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372413426 = 27211794373
BaseRepresentation
bin10110001100101…
…001001111110010
3221221202120011212
4112030221033302
51230314212201
6100542040122
712141314300
oct2614511762
9857676155
10372413426
111812437a0
12a4879042
135c202c98
1437663270
1522a64abb
hex163293f2

372413426 has 48 divisors (see below), whose sum is σ = 718035840. Its totient is φ = 143226720.

The previous prime is 372413423. The next prime is 372413449. The reversal of 372413426 is 624314273.

It is a junction number, because it is equal to n+sod(n) for n = 372413392 and 372413401.

It is not an unprimeable number, because it can be changed into a prime (372413423) 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, 82976 + ... + 87348.

It is an arithmetic number, because the mean of its divisors is an integer number (14959080).

Almost surely, 2372413426 is an apocalyptic number.

372413426 is a deficient number, since it is larger than the sum of its proper divisors (345622414).

372413426 is a wasteful number, since it uses less digits than its factorization.

372413426 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4479 (or 4472 counting only the distinct ones).

The product of its digits is 24192, while the sum is 32.

The square root of 372413426 is about 19298.0161156529. The cubic root of 372413426 is about 719.4629650184.

Adding to 372413426 its reverse (624314273), we get a palindrome (996727699).

The spelling of 372413426 in words is "three hundred seventy-two million, four hundred thirteen thousand, four hundred twenty-six".

Divisors: 1 2 7 11 14 22 49 77 79 98 154 158 539 553 869 1078 1106 1738 3871 4373 6083 7742 8746 12166 30611 42581 48103 61222 85162 96206 214277 336721 345467 428554 673442 690934 2357047 2418269 3800137 4714094 4836538 7600274 16927883 26600959 33855766 53201918 186206713 372413426