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55300962 = 2331297317
BaseRepresentation
bin1101001011110…
…1001101100010
310212001120122210
43102331031202
5103124112322
65253142550
71241023203
oct322751542
9125046583
1055300962
1129241482
121662aa56
13b5c3182
1474b75aa
154cc570c
hex34bd362

55300962 has 16 divisors (see below), whose sum is σ = 114170112. Its totient is φ = 17838960.

The previous prime is 55300939. The next prime is 55300969. The reversal of 55300962 is 26900355.

It is not an unprimeable number, because it can be changed into a prime (55300969) 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, 148473 + ... + 148844.

It is an arithmetic number, because the mean of its divisors is an integer number (7135632).

Almost surely, 255300962 is an apocalyptic number.

55300962 is an abundant number, since it is smaller than the sum of its proper divisors (58869150).

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

55300962 is a wasteful number, since it uses less digits than its factorization.

55300962 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 297353.

The product of its (nonzero) digits is 8100, while the sum is 30.

The square root of 55300962 is about 7436.4616586116. The cubic root of 55300962 is about 380.9876477971.

The spelling of 55300962 in words is "fifty-five million, three hundred thousand, nine hundred sixty-two".

Divisors: 1 2 3 6 31 62 93 186 297317 594634 891951 1783902 9216827 18433654 27650481 55300962