Search a number
-
+
48254262 = 23717193557
BaseRepresentation
bin1011100000010…
…0110100110110
310100210120101220
42320010310312
544323114022
64442131210
71124103660
oct270046466
9110716356
1048254262
1125269161
12141b0b06
139cc6924
1465a1530
15438285c
hex2e04d36

48254262 has 64 divisors (see below), whose sum is σ = 122964480. Its totient is φ = 12289536.

The previous prime is 48254251. The next prime is 48254263. The reversal of 48254262 is 26245284.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (48254263) 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, 11788 + ... + 15344.

It is an arithmetic number, because the mean of its divisors is an integer number (1921320).

Almost surely, 248254262 is an apocalyptic number.

48254262 is a gapful number since it is divisible by the number (42) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 48254262, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (61482240).

48254262 is an abundant number, since it is smaller than the sum of its proper divisors (74710218).

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

48254262 is a wasteful number, since it uses less digits than its factorization.

48254262 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3605.

The product of its digits is 30720, while the sum is 33.

The square root of 48254262 is about 6946.5287734235. The cubic root of 48254262 is about 364.0646898270.

It can be divided in two parts, 48254 and 262, that added together give a triangular number (48516 = T311).

The spelling of 48254262 in words is "forty-eight million, two hundred fifty-four thousand, two hundred sixty-two".

Divisors: 1 2 3 6 7 14 17 19 21 34 38 42 51 57 102 114 119 133 238 266 323 357 399 646 714 798 969 1938 2261 3557 4522 6783 7114 10671 13566 21342 24899 49798 60469 67583 74697 120938 135166 149394 181407 202749 362814 405498 423283 473081 846566 946162 1148911 1269849 1419243 2297822 2539698 2838486 3446733 6893466 8042377 16084754 24127131 48254262