Search a number
-
+
375426348 = 2231153103521
BaseRepresentation
bin10110011000001…
…000110100101100
3222011102122010120
4112120020310230
51232102120343
6101130404540
712206033313
oct2630106454
9864378116
10375426348
11182a11410
12a5890750
135ca1948b
1437c0927a
1522e5c683
hex16608d2c

375426348 has 96 divisors (see below), whose sum is σ = 985001472. Its totient is φ = 110323200.

The previous prime is 375426343. The next prime is 375426379. The reversal of 375426348 is 843624573.

It is a super-3 number, since 3×3754263483 (a number of 27 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (375426343) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 720328 + ... + 720848.

It is an arithmetic number, because the mean of its divisors is an integer number (10260432).

Almost surely, 2375426348 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 375426348, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (492500736).

375426348 is an abundant number, since it is smaller than the sum of its proper divisors (609575124).

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

375426348 is a wasteful number, since it uses less digits than its factorization.

375426348 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 695 (or 693 counting only the distinct ones).

The product of its digits is 483840, while the sum is 42.

The square root of 375426348 is about 19375.9218619399. The cubic root of 375426348 is about 721.3979706357.

The spelling of 375426348 in words is "three hundred seventy-five million, four hundred twenty-six thousand, three hundred forty-eight".

Divisors: 1 2 3 4 6 11 12 22 33 44 53 66 103 106 132 159 206 212 309 318 412 521 583 618 636 1042 1133 1166 1236 1563 1749 2084 2266 2332 3126 3399 3498 4532 5459 5731 6252 6798 6996 10918 11462 13596 16377 17193 21836 22924 27613 32754 34386 53663 55226 60049 65508 68772 82839 107326 110452 120098 160989 165678 180147 214652 240196 303743 321978 331356 360294 590293 607486 643956 720588 911229 1180586 1214972 1770879 1822458 2361172 2844139 3541758 3644916 5688278 7083516 8532417 11376556 17064834 31285529 34129668 62571058 93856587 125142116 187713174 375426348