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3028603002 = 231921398247
BaseRepresentation
bin1011010010000100…
…1101000001111010
321211001211222021120
42310201031001322
522200310244002
61220305250110
7135023462235
oct26441150172
97731758246
103028603002
111314627297
12706333936
133935ba6a9
1420a33041c
1512ad43cbc
hexb484d07a

3028603002 has 24 divisors (see below), whose sum is σ = 6392789856. Its totient is φ = 956400264.

The previous prime is 3028602991. The next prime is 3028603003. The reversal of 3028603002 is 2003068203.

It is a super-3 number, since 3×30286030023 (a number of 29 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is not an unprimeable number, because it can be changed into a prime (3028603003) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 696958 + ... + 701289.

It is an arithmetic number, because the mean of its divisors is an integer number (266366244).

Almost surely, 23028603002 is an apocalyptic number.

3028603002 is an abundant number, since it is smaller than the sum of its proper divisors (3364186854).

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

3028603002 is a wasteful number, since it uses less digits than its factorization.

3028603002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1398290 (or 1398271 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 24.

The square root of 3028603002 is about 55032.7448161547. The cubic root of 3028603002 is about 1446.8187094005.

The spelling of 3028603002 in words is "three billion, twenty-eight million, six hundred three thousand, two".

Divisors: 1 2 3 6 19 38 57 114 361 722 1083 2166 1398247 2796494 4194741 8389482 26566693 53133386 79700079 159400158 504767167 1009534334 1514301501 3028603002