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3200200212 = 2231134577013
BaseRepresentation
bin1011111010111111…
…0010111000010100
322021000202000101210
42332233302320110
523023222401322
61245315221420
7142206152526
oct27657627024
98230660353
103200200212
1113a247a870
127538a7870
133c000b9c1
1422503ba16
1513ae3c70c
hexbebf2e14

3200200212 has 48 divisors (see below), whose sum is σ = 8149482432. Its totient is φ = 969338880.

The previous prime is 3200200193. The next prime is 3200200231. The reversal of 3200200212 is 2120020023.

It is an interprime number because it is at equal distance from previous prime (3200200193) and next prime (3200200231).

It is a Harshad number since it is a multiple of its sum of digits (12).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 452818 + ... + 459830.

It is an arithmetic number, because the mean of its divisors is an integer number (169780884).

Almost surely, 23200200212 is an apocalyptic number.

It is an amenable number.

3200200212 is an abundant number, since it is smaller than the sum of its proper divisors (4949282220).

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

3200200212 is a wasteful number, since it uses less digits than its factorization.

3200200212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10488 (or 10486 counting only the distinct ones).

The product of its (nonzero) digits is 48, while the sum is 12.

The square root of 3200200212 is about 56570.3121080307. The cubic root of 3200200212 is about 1473.6433316200.

Adding to 3200200212 its reverse (2120020023), we get a palindrome (5320220235).

It can be divided in two parts, 320020021 and 2, that added together give a palindrome (320020023).

The spelling of 3200200212 in words is "three billion, two hundred million, two hundred thousand, two hundred twelve".

Divisors: 1 2 3 4 6 11 12 22 33 44 66 132 3457 6914 7013 10371 13828 14026 20742 21039 28052 38027 41484 42078 76054 77143 84156 114081 152108 154286 228162 231429 308572 456324 462858 925716 24243941 48487882 72731823 96975764 145463646 266683351 290927292 533366702 800050053 1066733404 1600100106 3200200212