Search a number
-
+
246230992 = 24717791637
BaseRepresentation
bin11101010110100…
…10111111010000
3122011022211102101
432223102333100
51001013342432
640233330144
76046633420
oct1653227720
9564284371
10246230992
11116a99a97
126a566954
133c023017
14249b8480
151693c4e7
hexead2fd0

246230992 has 80 divisors (see below), whose sum is σ = 584962560. Its totient is φ = 98002944.

The previous prime is 246230989. The next prime is 246231001. The reversal of 246230992 is 299032642.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 149598 + ... + 151234.

It is an arithmetic number, because the mean of its divisors is an integer number (7312032).

Almost surely, 2246230992 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 246230992, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (292481280).

246230992 is an abundant number, since it is smaller than the sum of its proper divisors (338731568).

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

246230992 is a wasteful number, since it uses less digits than its factorization.

246230992 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1748 (or 1742 counting only the distinct ones).

The product of its (nonzero) digits is 46656, while the sum is 37.

The square root of 246230992 is about 15691.7491695477. The cubic root of 246230992 is about 626.7787129264.

The spelling of 246230992 in words is "two hundred forty-six million, two hundred thirty thousand, nine hundred ninety-two".

Divisors: 1 2 4 7 8 14 16 17 28 34 56 68 79 112 119 136 158 238 272 316 476 553 632 952 1106 1264 1343 1637 1904 2212 2686 3274 4424 5372 6548 8848 9401 10744 11459 13096 18802 21488 22918 26192 27829 37604 45836 55658 75208 91672 111316 129323 150416 183344 194803 222632 258646 389606 445264 517292 779212 905261 1034584 1558424 1810522 2069168 2198491 3116848 3621044 4396982 7242088 8793964 14484176 15389437 17587928 30778874 35175856 61557748 123115496 246230992