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55034010 = 2325743823
BaseRepresentation
bin1101000111110…
…0000010011010
310211120000110200
43101330002122
5103042042020
65243323030
71235532003
oct321740232
9124500420
1055034010
1129079959
1216520476
13b52b805
1474481aa
154c71590
hex347c09a

55034010 has 48 divisors (see below), whose sum is σ = 143455104. Its totient is φ = 14638176.

The previous prime is 55034003. The next prime is 55034027. The reversal of 55034010 is 1043055.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 66459 + ... + 67281.

It is an arithmetic number, because the mean of its divisors is an integer number (2988648).

Almost surely, 255034010 is an apocalyptic number.

55034010 is an abundant number, since it is smaller than the sum of its proper divisors (88421094).

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

55034010 is a wasteful number, since it uses less digits than its factorization.

55034010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1579 (or 1576 counting only the distinct ones).

The product of its (nonzero) digits is 300, while the sum is 18.

The square root of 55034010 is about 7418.4910864677. The cubic root of 55034010 is about 380.3736168416.

Adding to 55034010 its reverse (1043055), we get a palindrome (56077065).

The spelling of 55034010 in words is "fifty-five million, thirty-four thousand, ten".

Divisors: 1 2 3 5 6 9 10 15 18 30 45 90 743 823 1486 1646 2229 2469 3715 4115 4458 4938 6687 7407 7430 8230 11145 12345 13374 14814 22290 24690 33435 37035 66870 74070 611489 1222978 1834467 3057445 3668934 5503401 6114890 9172335 11006802 18344670 27517005 55034010