Search a number
-
+
2022023202132 = 2231571471729613
BaseRepresentation
bin11101011011001001111…
…110011000010101010100
321011022012021101102210010
4131123021332120111110
5231112100414432012
64144523222400220
7266041422430323
oct35331176302524
97138167342703
102022023202132
1170a59842458a
12287a6b590070
131188a314b11b
146dc1b7500ba
15378e6690c3c
hex1d6c9f98554

2022023202132 has 48 divisors (see below), whose sum is σ = 4751339758592. Its totient is φ = 669258495360.

The previous prime is 2022023202131. The next prime is 2022023202149. The reversal of 2022023202132 is 2312023202202.

It is a junction number, because it is equal to n+sod(n) for n = 2022023202099 and 2022023202108.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2022023202131) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2406558 + ... + 3136170.

Almost surely, 22022023202132 is an apocalyptic number.

It is an amenable number.

2022023202132 is an abundant number, since it is smaller than the sum of its proper divisors (2729316556460).

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

2022023202132 is a wasteful number, since it uses less digits than its factorization.

2022023202132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 731248 (or 731246 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 21.

Adding to 2022023202132 its reverse (2312023202202), we get a palindrome (4334046404334).

The spelling of 2022023202132 in words is "two trillion, twenty-two billion, twenty-three million, two hundred two thousand, one hundred thirty-two".

Divisors: 1 2 3 4 6 12 157 314 471 628 942 1471 1884 2942 4413 5884 8826 17652 230947 461894 692841 729613 923788 1385682 1459226 2188839 2771364 2918452 4377678 8755356 114549241 229098482 343647723 458196964 687295446 1073260723 1374590892 2146521446 3219782169 4293042892 6439564338 12879128676 168501933511 337003867022 505505800533 674007734044 1011011601066 2022023202132