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23379348 = 2231941261
BaseRepresentation
bin101100100101…
…1110110010100
31121222210102210
41121023312110
521441114343
62153033420
7402502236
oct131136624
947883383
1023379348
1112219283
1279b5870
134ac7645
143168256
1520bc333
hex164bd94

23379348 has 72 divisors (see below), whose sum is σ = 59822560. Its totient is φ = 7084800.

The previous prime is 23379331. The next prime is 23379353. The reversal of 23379348 is 84397332.

Its product of digits (108864) is a multiple of the sum of its prime divisors (126).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 383238 + ... + 383298.

Almost surely, 223379348 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 23379348, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (29911280).

23379348 is an abundant number, since it is smaller than the sum of its proper divisors (36443212).

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

23379348 is a wasteful number, since it uses less digits than its factorization.

23379348 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 169 (or 126 counting only the distinct ones).

The product of its digits is 108864, while the sum is 39.

The square root of 23379348 is about 4835.2195400002. The cubic root of 23379348 is about 285.9416804489.

It can be divided in two parts, 2337 and 9348, that multiplied together give a square (21846276 = 46742).

The spelling of 23379348 in words is "twenty-three million, three hundred seventy-nine thousand, three hundred forty-eight".

Divisors: 1 2 3 4 6 12 19 38 41 57 61 76 82 114 122 123 164 183 228 244 246 366 492 732 779 1159 1558 1681 2318 2337 2501 3116 3362 3477 4636 4674 5002 5043 6724 6954 7503 9348 10004 10086 13908 15006 20172 30012 31939 47519 63878 95038 95817 102541 127756 142557 190076 191634 205082 285114 307623 383268 410164 570228 615246 1230492 1948279 3896558 5844837 7793116 11689674 23379348