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3420011002 = 21710005501
BaseRepresentation
bin1100101111011001…
…0011100111111010
322211100100120010011
43023312103213322
524001010323002
61323210412134
7150515420362
oct31366234772
98740316104
103420011002
1114a5563981
127b543104a
13426711265
142462d99a2
151503ab8d7
hexcbd939fa

3420011002 has 4 divisors (see below), whose sum is σ = 5130016506. Its totient is φ = 1710005500.

The previous prime is 3420010949. The next prime is 3420011009. The reversal of 3420011002 is 2001100243.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 2025810081 + 1394200921 = 45009^2 + 37339^2 .

It is not an unprimeable number, because it can be changed into a prime (3420011009) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 855002749 + ... + 855002752.

Almost surely, 23420011002 is an apocalyptic number.

3420011002 is a deficient number, since it is larger than the sum of its proper divisors (1710005504).

3420011002 is a wasteful number, since it uses less digits than its factorization.

3420011002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1710005503.

The product of its (nonzero) digits is 48, while the sum is 13.

The square root of 3420011002 is about 58480.8601338934. The cubic root of 3420011002 is about 1506.6388701788.

Adding to 3420011002 its reverse (2001100243), we get a palindrome (5421111245).

The spelling of 3420011002 in words is "three billion, four hundred twenty million, eleven thousand, two".

Divisors: 1 2 1710005501 3420011002