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88025542 = 21116324547
BaseRepresentation
bin1010011111100…
…10100111000110
320010122011100021
411033302213012
5140013304132
612422405354
72116130143
oct517624706
9203564307
1088025542
1145762990
122559085a
1315310327
14b9953ca
157adb997
hex53f29c6

88025542 has 16 divisors (see below), whose sum is σ = 144931392. Its totient is φ = 39764520.

The previous prime is 88025519. The next prime is 88025543. The reversal of 88025542 is 24552088.

It is a junction number, because it is equal to n+sod(n) for n = 88025498 and 88025507.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (88025543) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8688 + ... + 15859.

It is an arithmetic number, because the mean of its divisors is an integer number (9058212).

Almost surely, 288025542 is an apocalyptic number.

88025542 is a deficient number, since it is larger than the sum of its proper divisors (56905850).

88025542 is a wasteful number, since it uses less digits than its factorization.

88025542 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24723.

The product of its (nonzero) digits is 25600, while the sum is 34.

The square root of 88025542 is about 9382.1928140494. The cubic root of 88025542 is about 444.8390479657.

The spelling of 88025542 in words is "eighty-eight million, twenty-five thousand, five hundred forty-two".

Divisors: 1 2 11 22 163 326 1793 3586 24547 49094 270017 540034 4001161 8002322 44012771 88025542