Search a number
-
+
48550092 = 22319316869
BaseRepresentation
bin1011100100110…
…1000011001100
310101100121012120
42321031003030
544412100332
64452332540
71126445313
oct271150314
9111317176
1048550092
1125450448
1214314150
13a09b486
14663b27a
1543e032c
hex2e4d0cc

48550092 has 48 divisors (see below), whose sum is σ = 123110400. Its totient is φ = 14834880.

The previous prime is 48550091. The next prime is 48550093. The reversal of 48550092 is 29005584.

It is an interprime number because it is at equal distance from previous prime (48550091) and next prime (48550093).

It is a super-2 number, since 2×485500922 = 4714222866416928, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (48550091) 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, 3634 + ... + 10502.

It is an arithmetic number, because the mean of its divisors is an integer number (2564800).

Almost surely, 248550092 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 48550092, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (61555200).

48550092 is an abundant number, since it is smaller than the sum of its proper divisors (74560308).

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

48550092 is a wasteful number, since it uses less digits than its factorization.

48550092 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6926 (or 6924 counting only the distinct ones).

The product of its (nonzero) digits is 14400, while the sum is 33.

The square root of 48550092 is about 6967.7896064677. The cubic root of 48550092 is about 364.8071590335.

The spelling of 48550092 in words is "forty-eight million, five hundred fifty thousand, ninety-two".

Divisors: 1 2 3 4 6 12 19 31 38 57 62 76 93 114 124 186 228 372 589 1178 1767 2356 3534 6869 7068 13738 20607 27476 41214 82428 130511 212939 261022 391533 425878 522044 638817 783066 851756 1277634 1566132 2555268 4045841 8091682 12137523 16183364 24275046 48550092