Search a number
-
+
141760416 = 25371712409
BaseRepresentation
bin10000111001100…
…01011110100000
3100212202011201210
420130301132200
5242242313131
622022230120
73340641450
oct1034613640
9325664653
10141760416
1173024776
123b585340
13234a5705
1414b81d60
15c6a3146
hex87317a0

141760416 has 96 divisors (see below), whose sum is σ = 450334080. Its totient is φ = 38117376.

The previous prime is 141760403. The next prime is 141760417. The reversal of 141760416 is 614067141.

141760416 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (96).

It is not an unprimeable number, because it can be changed into a prime (141760417) 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, 5220 + ... + 17628.

It is an arithmetic number, because the mean of its divisors is an integer number (4690980).

Almost surely, 2141760416 is an apocalyptic number.

141760416 is a gapful number since it is divisible by the number (16) 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 141760416, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (225167040).

141760416 is an abundant number, since it is smaller than the sum of its proper divisors (308573664).

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

141760416 is a wasteful number, since it uses less digits than its factorization.

141760416 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12446 (or 12438 counting only the distinct ones).

The product of its (nonzero) digits is 4032, while the sum is 30.

The square root of 141760416 is about 11906.3183226386. The cubic root of 141760416 is about 521.4167675995.

The spelling of 141760416 in words is "one hundred forty-one million, seven hundred sixty thousand, four hundred sixteen".

Divisors: 1 2 3 4 6 7 8 12 14 16 17 21 24 28 32 34 42 48 51 56 68 84 96 102 112 119 136 168 204 224 238 272 336 357 408 476 544 672 714 816 952 1428 1632 1904 2856 3808 5712 11424 12409 24818 37227 49636 74454 86863 99272 148908 173726 198544 210953 260589 297816 347452 397088 421906 521178 595632 632859 694904 843812 1042356 1191264 1265718 1389808 1476671 1687624 2084712 2531436 2779616 2953342 3375248 4169424 4430013 5062872 5906684 6750496 8338848 8860026 10125744 11813368 17720052 20251488 23626736 35440104 47253472 70880208 141760416