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348113080 = 23571773133
BaseRepresentation
bin10100101111111…
…100100010111000
3220021000222101001
4110233330202320
51203104104310
654313134344
711424624640
oct2457744270
9807028331
10348113080
11169556567
12986ba3b4
1357175393
1434339520
152086493a
hex14bfc8b8

348113080 has 64 divisors (see below), whose sum is σ = 947816640. Its totient is φ = 112330752.

The previous prime is 348113053. The next prime is 348113081. The reversal of 348113080 is 80311843.

It is a Harshad number since it is a multiple of its sum of digits (28).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (348113081) 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, 31807 + ... + 41326.

It is an arithmetic number, because the mean of its divisors is an integer number (14809635).

Almost surely, 2348113080 is an apocalyptic number.

It is an amenable number.

348113080 is an abundant number, since it is smaller than the sum of its proper divisors (599703560).

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

348113080 is a wasteful number, since it uses less digits than its factorization.

348113080 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 73168 (or 73164 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 28.

The square root of 348113080 is about 18657.7887221396. The cubic root of 348113080 is about 703.4611439123.

It can be divided in two parts, 3481 and 13080, that added together give a palindrome (16561).

The spelling of 348113080 in words is "three hundred forty-eight million, one hundred thirteen thousand, eighty".

Divisors: 1 2 4 5 7 8 10 14 17 20 28 34 35 40 56 68 70 85 119 136 140 170 238 280 340 476 595 680 952 1190 2380 4760 73133 146266 292532 365665 511931 585064 731330 1023862 1243261 1462660 2047724 2486522 2559655 2925320 4095448 4973044 5119310 6216305 8702827 9946088 10238620 12432610 17405654 20477240 24865220 34811308 43514135 49730440 69622616 87028270 174056540 348113080