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88694348 = 222331137227
BaseRepresentation
bin1010100100101…
…01111001001100
320011220010202212
411102111321030
5140201204343
612445005552
72124614051
oct522257114
9204803685
1088694348
114607a416
12258538b8
13154b5882
14bacb028
157bbec18
hex5495e4c

88694348 has 48 divisors (see below), whose sum is σ = 169150464. Its totient is φ = 40571520.

The previous prime is 88694341. The next prime is 88694369. The reversal of 88694348 is 84349688.

It is a junction number, because it is equal to n+sod(n) for n = 88694296 and 88694305.

It is not an unprimeable number, because it can be changed into a prime (88694341) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 390611 + ... + 390837.

It is an arithmetic number, because the mean of its divisors is an integer number (3523968).

Almost surely, 288694348 is an apocalyptic number.

It is an amenable number.

88694348 is a deficient number, since it is larger than the sum of its proper divisors (80456116).

88694348 is a wasteful number, since it uses less digits than its factorization.

88694348 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 422 (or 420 counting only the distinct ones).

The product of its digits is 1327104, while the sum is 50.

The square root of 88694348 is about 9417.7676760472. The cubic root of 88694348 is about 445.9628153760.

The spelling of 88694348 in words is "eighty-eight million, six hundred ninety-four thousand, three hundred forty-eight".

Divisors: 1 2 4 23 31 46 62 92 124 137 227 274 454 548 713 908 1426 2852 3151 4247 5221 6302 7037 8494 10442 12604 14074 16988 20884 28148 31099 62198 97681 124396 161851 195362 323702 390724 647404 715277 964069 1430554 1928138 2861108 3856276 22173587 44347174 88694348