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60020226 = 2327476351
BaseRepresentation
bin1110010011110…
…1011000000010
311011221100021100
43210331120002
5110331121401
65542235230
71326110040
oct344753002
9134840240
1060020226
11309750a2
1218125b16
13c586236
147d85390
155408b86
hex393d602

60020226 has 24 divisors (see below), whose sum is σ = 148621824. Its totient is φ = 17148600.

The previous prime is 60020209. The next prime is 60020291. The reversal of 60020226 is 62202006.

It is a super-3 number, since 3×600202263 (a number of 24 digits) contains 333 as substring.

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

It is a junction number, because it is equal to n+sod(n) for n = 60020199 and 60020208.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 238050 + ... + 238301.

It is an arithmetic number, because the mean of its divisors is an integer number (6192576).

Almost surely, 260020226 is an apocalyptic number.

60020226 is an abundant number, since it is smaller than the sum of its proper divisors (88601598).

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

60020226 is a wasteful number, since it uses less digits than its factorization.

60020226 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 476366 (or 476363 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 18.

The square root of 60020226 is about 7747.2721650914. The cubic root of 60020226 is about 391.5307492375.

The spelling of 60020226 in words is "sixty million, twenty thousand, two hundred twenty-six".

Divisors: 1 2 3 6 7 9 14 18 21 42 63 126 476351 952702 1429053 2858106 3334457 4287159 6668914 8574318 10003371 20006742 30010113 60020226